Word: fortify Part of Speech: verb Etymology: From Late Middle English fortifien, fortfien (“to strengthen (a castle, etc.) from attack; to strengthen (an army, etc.); to strengthen (a person), aid, support; to reinforce, support; to improve; to increase the efficacy of”), from Old French fortifier (modern French fortifier), from Late Latin fortificāre (“to strengthen, fortify”), from Latin fortis (“powerful, strong”) (ultimately from Proto-Indo-European *bʰerǵʰ- (“to ascend, rise up; to be elevated or up high”) or *dʰerǵʰ- (“to be firm; robust, strong”)) + -ficō (suffix forming causative or factitive, or other verbs). Pronunciation: /ˈfɔːtɪfaɪ/, /ˈfɔɹtəˌfaɪ/, [-ɾə-] 1. To give power, strength, or vigour to (oneself or someone, or to something); to strengthen. Labels: transitive Example: [I]t [“oleum de costo”] fortifyeth yͤ ſtomack and Lyuer, it keepeth the hayre from fallyng of, & the head from horeneſſe [hoaryness], it cauſeth good colour, and ſauour in all the body. Example: […] I preſum'd it vvill not be unvvelcome to Your Lordſhip, if I here fortifie the Speculations that have been or may be propos'd to explicate theſe things according to the Hypotheſis of the vveight of the Air, by vvhat vve tried to that purpoſe, among others, vvhen vve vvere making uſe of a Syringe in our Engine. 2. To support (one's or someone's opinion, statement, etc.) by producing evidence, etc.; to confirm, to corroborate. Labels: transitive Example: And vnto that texte he wold haue made you a gloſe, that his father and he were one not in ſubſtaunce but in will. And that gloſe he would haue fortified and made ſomewhat ſemely with an other worde of Chriſt, […] Example: [I]t may ſerue for no ſmal iuſtification of the tranſlatour that he fortifyeth his tranſlation vvith the authority of ſuch an auncient manuſcript, vvritten aboue eleuen hundred yeares ago, […] 3. To increase the nutritional value of (food) by adding ingredients, especially minerals or vitamins. Labels: transitive Example: Soy milk is often fortified with calcium. Example: Compare the nutrition information label of a regular ready-to-eat fortified cereal with that of a presweetened brand and you'll note that, although the sweetened one's sugar content is higher, the fortification is virtually identical. 4. To impart fortitude or moral strength to (someone or their determination, or something); to encourage. Labels: figuratively, transitive Example: [H]er ovvne proofe taught her to knovv her mothers minde; vvhich […] greatly fortified her deſires, to ſee, that her mother had the like deſires. And the more iealous her mother was, the more ſhe thought the Ievvell precious, vvhich vvas vvith ſo many lookes garded. Example: […] I had rather vvrite of you to others, to provoke them to imitate ſo excellent an Example, than to your Self, to encourage you in your Chriſtian Courſe, and to fortifie you in your Athletick Conflicts vvith the greateſt of temporal Evils, bodily Pain and Anguiſh; […] 5. To make (something) defensible against attack by hostile forces. Labels: figuratively, transitive Example: For if they fell upon one kind of ſtrictneſſe, unleſſe their cure vvere equall to regulat all other things of like aptnes to corrupt the mind, that ſingle endeavour they knevv vvould be but a fond labour; to ſhut and fortifie one gate againſt corruption, and be neceſſitated to leave others round about vvide open. Example: It is, ſay the American advocates, the natural diſtinction of a freeman, and the legal privilege of an Engliſhman, that he is able to call his poſſeſſions his ovvn, that he can ſit ſecure in the enjoyment of inheritance or acquiſition, that his houſe is fortified by the lavv, and that nothing can be taken from him but by his ovvn conſent. 6. To make (something) structurally strong; to strengthen. Labels: archaic, transitive Example: The third manner of hunting is done vvith leſſer labour: that is, foure ſtrong men armed vvith ſhields, and fortified all ouer vvith thonges of leather, and hauing helmets vpon their heades, that onely their eyes, noſes, and lips may appeare, vvith the brandiſhing of their firebrands ruſtle in vpon the lyon lying in his den: […] Example: If little things vvith great vve may compare, / Such are the Bees, and ſuch their native Care; / […] / To fortify the Combs, to build the VVall, / To prop the Ruins leſt the Fabrick fall: […] 7. To increase the defences of (an army, soldiers, etc.), or put (it or them) in a defensive position. Labels: transitive Example: Ile haue you learne to ſleepe vpon the ground, / March in your armor thorow watery fens, / […] / Then next, the way to fortifie your men, / In champion grounds, […] Example: They […] descended Snake river again, and encamped just above the American falls. Here they proceeded to fortify themselves, intending to remain here, and give their horses an opportunity to recruit their strength with good pasturage, until it should be time to set out for the annual rendezvous in Bear river valley. 8. To secure and strengthen (a place, its walls, etc.) by installing fortifications or other military works. Labels: transitive Example: But Baſilius (having bene the last day ſomevvhat vnprouided) novv had better fortified the ouerthrovvne ſconſe; and so vvell had prepared every thing for defence, that it vvas impoſſible for any valour from vvithin, to prevaile. Example: Moreover Agrippa vvriteth, that this vvhole coaſt of Albanie (fortified vvith thoſe high and inacceſſible mountains of Caucaſus) containeth 425 miles. 9. To provide (a city, a fortress, an army, etc.) with equipment or soldiers. Labels: obsolete, transitive Example: At the ſame time, I fortified my ſelf vvith the French Captain, and the Supra Cargo, and the other Captain; […] 10. To add spirits to (wine) to increase the alcohol content. Labels: transitive Example: Sherry is made by fortifying wine. 11. To install fortifications or other military works; also (sometimes figurative), to put up a defensive position. Labels: intransitive Example: […] I vvill vvithdravv my ſelfe to the Riuer, & there fortifie for fiſh: for there reſteth no minute free from fight. Example: For ſuch a time do I novv fortifie / Againſt confounding Ages cruell knife, / That he ſhall neuer cut from memory / My ſvveet loues beauty, though my louers life. 12. To become strong; to strengthen. Labels: intransitive, obsolete Example: But the poets and vvriters of Hiſtories are the beſt Doctors of this knovvledge, vvhere vve may finde painted fourth vvith greate life, Hovv affections are kindled and incyted: and hovv pacified and reſtrained: and hovv againe Conteyned from Act, & furder degree: hovv they diſcloſe themſelues, hovv they vvork hovv they varye, hovv they gather and fortifie, hovv they are invvrapped one vvithin another, a[n]d hovve they doe fighte and encounter one vvith another, and other the like particularityes: […] Example: From Peare-trees grafted upon the free-ſtock you ſhould cut off the dovvn-right root, that ſo the other roots may fortifie and extend themſelves all about to ſeeke the beſt mould. 13. To undergo, or cause to undergo, fortition. Labels: ambitransitive