Term: photochemical exchange: an exchange produced by the chemical action of radiant energy (especially light)
Candidate hypernym: exchange: chemical process in which one atom or ion or group changes places with another → 1
Candidate hypernym: apc: a drug combination found in some over-the-counter headache remedies (aspirin and phenacetin and caffeine) → 0
Candidate hypernym: hoof: the horny covering of the end of the foot in ungulate mammals → 0
Candidate hypernym: virginal: a legless rectangular harpsichord; played (usually by women) in the 16th and 17th centuries → 0
Candidate hypernym: blackwater fever: severe and often fatal malaria characterized by kidney damage resulting in dark urine → 0
Candidate hypernym: drip feed: the administration of a solution (blood or saline or plasma etc.) one drop at a time → 0
Candidate hypernym: object: (grammar) a constituent that is acted upon → 0
Candidate hypernym: pouched mole: small burrowing Australian marsupial that resembles a mole → 0
Candidate hypernym: leading indicator: one of 11 indicators for different sections of the economy; used by the Department of Commerce to predict economic trends in the near future → 0
Candidate hypernym: housekeeper: a servant who is employed to perform domestic task in a household → 0
Candidate hypernym: ringer's solution: an aqueous solution containing the chlorides of sodium and potassium and calcium that is isotonic to animal tissues; used to correct dehydration and (in physiological experiments) as a medium for in vitro preparations → 0