Acerous :: Acerous (a.) Destitute of tentacles, as certain mollusks..
Acerous :: Acerous (a.) Without antennae, as some insects..
Acetabuliferous :: Acetabuliferous (a.) Furnished with fleshy cups for adhering to bodies, as cuttlefish, etc..
Acheron :: Acheron (n.) A river in the Nether World or infernal regions; also, the infernal regions themselves. By some of the English poets it was supposed to be a flaming lake or gulf..
Acherontic :: Acherontic (a.) Of or pertaining to Acheron; infernal; hence, dismal, gloomy; moribund..
Acidiferous :: Acidiferous (a.) Containing or yielding an acid.
Aeriferous :: Aeriferous (a.) Conveying or containing air; air-bearing; as, the windpipe is an aeriferous tube..
Aero- :: Aero- () The combining form of the Greek word meaning air.
Aerobies :: Aerobies (n. pl.) Microorganisms which live in contact with the air and need oxygen for their growth; as the microbacteria which form on the surface of putrefactive fluids.
Aerobiotic :: Aerobiotic (a.) Related to, or of the nature of, aerobies; as, aerobiotic plants, which live only when supplied with free oxygen..
Aerocyst :: Aerocyst (n.) One of the air cells of algals.
Aerodynamic :: Aerodynamic (a.) Pertaining to the force of air in motion.
Aerodynamics :: Aerodynamics (n.) The science which treats of the air and other gaseous bodies under the action of force, and of their mechanical effects..
Aerognosy :: Aerognosy (n.) The science which treats of the properties of the air, and of the part it plays in nature..
Aerographer :: Aerographer (n.) One versed in aeography: an aerologist.