| ARACHNOPHOBIAS | • arachnophobias n. Plural of arachnophobia. • ARACHNOPHOBIA n. fear of spiders. |
| ARACHNOPHOBICS | • arachnophobics n. Plural of arachnophobic. • ARACHNOPHOBIC n. one with a morbid fear of spiders. |
| ARCHEOBOTANIES | • ARCHEOBOTANY n. the analysis and interpretation of plant remains found at archaeological sites, also ARCHAEOBOTANY. |
| ARCHEOBOTANIST | • ARCHEOBOTANIST n. one who studies archeobotany. |
| BACKSCRATCHING | • backscratching v. Present participle of backscratch. • BACKSCRATCHING n. the act of scratching another's back. |
| BRACHYDIAGONAL | • brachydiagonal n. The shorter of the diagonals in a rhombic prism. • brachydiagonal adj. Relating to the shorter diagonal, as of a rhombic prism. • BRACHYDIAGONAL n. in crystallography, the shorter lateral axis. |
| BRACHYPINAKOID | • BRACHYPINAKOID n. a pinakoid or prism parallel to the brachydiagonal. |
| BRANCHIOSTEGAL | • branchiostegal adj. (Zoology) Of or pertaining to the operculum that covers the gill slits of fish. • branchiostegal n. A branchiostegal ray. • BRANCHIOSTEGAL adj. of or relating to the operculum covering the gill slits of fish. |
| CANCEROPHOBIAS | • CANCEROPHOBIA n. fear of cancer, also CANCERPHOBIA. |
| CHARITABLENESS | • charitableness n. (Uncountable) The quality of being charitable. • charitableness n. (Rare, countable) A particular kind or instance of this quality. • CHARITABLENESS n. the state of being charitable. |
| CHATEAUBRIANDS | • chateaubriands n. Plural of chateaubriand. • CHATEAUBRIAND n. a large tenderloin steak usually grilled or broiled and served with a sauce. |
| INAPPROACHABLE | • inapproachable adj. Not approachable. • INAPPROACHABLE adj. not approachable. |
| INAPPROACHABLY | • inapproachably adv. In an inapproachable manner. • INAPPROACHABLE adv. not approachable. |
| LAMELLIBRANCHS | • lamellibranchs n. Plural of lamellibranch. • LAMELLIBRANCH n. any member of the Lamellibranchiata, bivalve molluscs including clams, mussels and oysters. |
| MARSIPOBRANCHS | • marsipobranchs n. Plural of marsipobranch. • MARSIPOBRANCH n. a member of the Marsipobranchi, the Cyclostomata. |
| MATCHBOARDINGS | • MATCHBOARDING n. matchboards collectively. |
| NUDIBRANCHIATE | • NUDIBRANCHIATE n. a member of the Nudibranchiata, sea slugs, also NUDIBRANCH. |
| SUBARACHNOIDAL | • subarachnoidal adj. (Anatomy) Alternative form of subarachnoid. • SUBARACHNOIDAL adj. situated under the arachnoid membrane, also SUBARACHNOID. |
| ZYGOBRANCHIATE | • zygobranchiate adj. (Zoology) Of or pertaining to the Zygobranchia. • ZYGOBRANCHIATE n. a type of gastropod having paired, symmetrically placed gills, also ZYGOBRANCH. |