Word: preexposed
Part of speech: Adjective
Syllables: pre
e
xposed
Definition: exposed (to light, chemicals etc) prior to another process
Morphemes:
Affix: pre-
Language: en
PoS: Prefix
Meaning: Before; physically in front of; anterior.
Etymology Compounds: Affix: prae-
Language: la
Decoded: prae-
PoS: Prefix
Meaning: before; in front
Affix: expose
Language: en
PoS: Verb
Meaning: To submit to an active (mostly dangerous) substance like an allergen, ozone, nicotine, solvent, or to any other stress, in order to test the reaction, resistance, etc.
Affix: -d
Language: en
PoS: Suffix
Meaning: As an extension of the above, when used along with an adjective preceding the noun, describes something that has an object of a particular quality.