| ASTROBIOLOGY | • astrobiology n. (Sciences) The study of life anywhere in the universe, including the Earth. • ASTROBIOLOGY n. exobiology. |
| BIOECOLOGIES | • bioecologies n. Plural of bioecology. • BIOECOLOGY n. the study of interaction of life in the environment. |
| BIOECOLOGIST | • bioecologist n. One who studies bioecology. • BIOECOLOGIST n. a specialist in bioecology. |
| BOOKCROSSING | • bookcrossing v. Present participle of bookcross. • bookcrossing n. The practice of leaving a book in a public location to be found and read by others, who then do the same. • BOOKCROSSING n. the practice of leaving a book in a public location to be found and read by others, who then do the same. |
| BOONDOGGLERS | • boondogglers n. Plural of boondoggler. • BOONDOGGLER n. one who engages in boondoggling. |
| EXOBIOLOGIES | • exobiologies n. Plural of exobiology. • EXOBIOLOGY n. the study of extraterrestrial life. |
| EXOBIOLOGIST | • exobiologist n. A biologist whose speciality is exobiology. • EXOBIOLOGIST n. a student of exobiology. |
| GNOTOBIOTICS | • gnotobiotics n. The science involved with maintaining a microbiologically controlled environment. • GNOTOBIOTICS n. the study of organisms living in germfree conditions or when inoculated with known microorganisms. |
| LOBOTOMISING | • lobotomising v. Present participle of lobotomise. • LOBOTOMISE v. to carry out a lobotomy, also LOBOTOMIZE. |
| NONBIOLOGIST | • nonbiologist n. One who is not a biologist. • NONBIOLOGIST n. one who is not a biologist. |
| OVERBOOKINGS | • overbookings n. Plural of overbooking. • OVERBOOKING n. the act of booking more than necessary. |
| SOCIOBIOLOGY | • sociobiology n. The science that applies the principles of evolutionary biology to the study of social behaviour in… • SOCIOBIOLOGY n. the study of the biological basis of human behaviour. |