| ARCHAEBACTERIUM | • archaebacterium n. Any primitive bacteria-like organism in the kingdom Archaea. • archæbacterium n. (Rare) Alternative spelling of archaebacterium. • ARCHAEBACTERIUM n. any of the microorganisms comprising the archaea. |
| ASCLEPIADACEOUS | • asclepiadaceous adj. (Botany) Relating to the milkweeds. • ASCLEPIADACEOUS adj. belonging to the Asclepiadaceae, the milkweed and swallowwort family. |
| BACCALAUREATE | • baccalaureate n. A bachelor’s degree. • baccalaureate n. A high school completion exam and qualification awarded in many countries (e.g. Finland, France, Moldova… • baccalaureate n. (US) A farewell address in the form of a sermon delivered to a graduating class. |
| BACCALAUREATES | • baccalaureates n. Plural of baccalaureate. • BACCALAUREATE n. a set of examinations intended to qualify successful candidates for higher education in any of several countries. |
| CAMOUFLAGEABLE | • camouflageable adj. Capable of being camouflaged. • CAMOUFLAGEABLE adj. capable of being camouflaged. |
| EUPHAUSIACEAN | • euphausiacean n. Any small, shrimplike crustacean of the order Euphausiacea; a krill. • EUPHAUSIACEAN n. a member of the Euphausiidae or the Euphausiacea, shrimplike creatures. |
| EUPHAUSIACEANS | • euphausiaceans n. Plural of euphausiacean. • EUPHAUSIACEAN n. a member of the Euphausiidae or the Euphausiacea, shrimplike creatures. |
| HAMAMELIDACEOUS | • hamamelidaceous adj. (Botany) Belonging to the Hamamelidaceae. • HAMAMELIDACEOUS adj. belonging to the witch-hazel family. |
| PAPAVERACEOUS | • papaveraceous adj. Of or pertaining to the poppy family Papaveraceae. • PAPAVERACEOUS adj. pertaining to or like a poppy; belonging to the poppy family of plants. |
| PARARESCUEMAN | • pararescueman n. A soldier who parachutes into hostile territory to rescue fellow soldiers. |
| PREACQUAINTANCE | • preacquaintance n. Previous acquaintance or knowledge. • PREACQUAINTANCE n. acquaintance made in advance. |
| REACQUAINTANCE | • reacquaintance n. Acquaintance again or anew. • REACQUAINTANCE n. a new acquaintance. |
| REACQUAINTANCES | • reacquaintances n. Plural of reacquaintance. • REACQUAINTANCE n. a new acquaintance. |
| SARRACENIACEOUS | • sarraceniaceous adj. (Botany) Belonging to the Sarraceniaceae. • SARRACENIACEOUS adj. belonging to the Sarraceniaceae, pitcher-plants. |
| SCARABAEUSES | • scarabaeuses n. Plural of scarabaeus. • SCARABAEUS n. a beetle of the Scarabaeus genus of lamellicorn beetles. |
| SUBAPPEARANCE | • SUBAPPEARANCE n. a subsidiary or supporting appearance. |
| SUBAPPEARANCES | • SUBAPPEARANCE n. a subsidiary or supporting appearance. |
| UNASCERTAINABLE | • unascertainable adj. That cannot be ascertained; uncertain, unable to be determined or discovered. • UNASCERTAINABLE adj. not ascertainable. |
| VALERIANACEOUS | • valerianaceous adj. Of or pertaining to the flowering plant genus Valeriana. • VALERIANACEOUS adj. belonging to the valerian family. |