| AEROBIOLOGIST | • aerobiologist n. A biologist specializing in aerobiology. • AEROBIOLOGIST n. one who studies airborne microorganisms.
 | 
| AGROBIOLOGIST | • agrobiologist n. One who studies bacteria and other organisms in soil for the purpose of growing crops or feeding animals. • agrobiologist n. One who studies the nutrition or breeding of animals or crops.
 • AGROBIOLOGIST n. one who studies plant nutrition and soil yields.
 | 
| BIOPROSPECTOR | • bioprospector n. One who engages in bioprospecting. | 
| BOUSTROPHEDON | • boustrophedon adv. (Historical, calligraphy, of writing) In a fashion such that the reading direction changes from right-to-left… • boustrophedon adj. (Historical, calligraphy, of writing) Written from right-to-left and left-to-right on alternate lines.
 • boustrophedon adj. (Figuratively) Changing direction, going back and forth.
 | 
| COLLABORATORS | • collaborators n. Plural of collaborator. • COLLABORATOR n. one who collaborates.
 | 
| CONTRABASSOON | • contrabassoon n. (Music) A larger version of the bassoon sounding one octave lower, having a technique similar to the… • CONTRABASSOON n. a musical instrument playing an octave below the bassoon.
 | 
| CORROBORATORS | • corroborators n. Plural of corroborator. • CORROBORATOR n. one who corroborates.
 | 
| CRYOBIOLOGIST | • cryobiologist n. A biologist who specializes in cryobiology. • CRYOBIOLOGIST n. one who studies cryobiology.
 | 
| GERONTOPHOBES | • gerontophobes n. Plural of gerontophobe. • GERONTOPHOBE n. one with a morbid fear of old age.
 | 
| MOTORBOATINGS | • MOTORBOATING n. travelling by motorboat. | 
| MOUTHBROODERS | • mouthbrooders n. Plural of mouthbrooder. • MOUTHBROODER n. a cichlid fish that carries its young in its mouth for protection, also MOUTHBREEDER.
 | 
| OSTEOFIBROSES | • OSTEOFIBROSIS n. fibrosis of the bone. | 
| OSTEOFIBROSIS | • osteofibrosis n. Fibrotic osteodystrophy. • OSTEOFIBROSIS n. fibrosis of the bone.
 | 
| POSTBOURGEOIS | • postbourgeois adj. (In Marxist philosophy) Relating to a period of society following the decline of the bourgeoisie. • POSTBOURGEOIS adj. belonging to a period of society after the bourgeoisie.
 | 
| ROBOTISATIONS | • ROBOTISATION n. the act of causing a job to be done by robots, also ROBOTIZATION. | 
| ROBOTIZATIONS | • robotizations n. Plural of robotization. • ROBOTIZATION n. the act of causing a job to be done by robots, also ROBOTISATION.
 | 
| TROUBLESHOOTS | • troubleshoots v. Third-person singular simple present indicative form of troubleshoot. • TROUBLESHOOT v. to solve problems.
 |