| ARACHNOIDS | • arachnoids n. Plural of arachnoid. • ARACHNOID n. the arachnoid membrane, a fine delicate membrane which is the middle of the three meninges enveloping the brain and spinal cord. |
| ARYTENOIDS | • arytenoids n. Plural of arytenoid. • ARYTENOID n. one of a pair of cartilages or muscles of the larynx, also ARYTAENOID. |
| BENZENOIDS | • benzenoids n. Plural of benzenoid. • BENZENOID n. a substance like benzene. |
| CARCINOIDS | • carcinoids n. Plural of carcinoid. • CARCINOID n. a benign or malignant tumour arising from the mucosa of the gastrointestinal tract. |
| CRETINOIDS | • cretinoids n. Plural of cretinoid. • CRETINOID n. someone resembling a cretin. |
| CYPRINOIDS | • cyprinoids n. Plural of cyprinoid. • CYPRINOID n. a member of the carp family, also CYPRINID. |
| EUGLENOIDS | • euglenoids n. Plural of euglenoid. • EUGLENOID n. any member of the Euglenia, a genus of aquatic unicellular organisms. |
| FALCONOIDS | • FALCONOID n. an antioxidant compound found in tea and thought to resist cancer. |
| FIBRINOIDS | • fibrinoids n. Plural of fibrinoid. • FIBRINOID n. a natural material that resembles fibrin. |
| FLAVONOIDS | • flavonoids n. Plural of flavonoid. • FLAVONOID n. a kind of aromatic compound including many common pigments. |
| PLATINOIDS | • platinoids n. Plural of platinoid. • PLATINOID n. an alloy of copper, zinc, nickel, and tungsten, resembling platinum and resistant to tarnishing. |
| SALMONOIDS | • salmonoids n. Plural of salmonoid. • SALMONOID n. a member of the salmon family, also SALMONID. |
| SCIAENOIDS | • sciaenoids n. Plural of sciaenoid. • SCIAENOID n. a member of the family Sciaenidae of tropical and temperate percoid fishes, also SCIAENID. |
| SERRANOIDS | • serranoids n. Plural of serranoid. • SERRANOID n. any of a group of fish including sea basses and groupers, also SERRANID. |
| TERPENOIDS | • terpenoids n. Plural of terpenoid. • TERPENOID n. any one of a series of isomeric hydrocarbons of pleasant aromatic odor. |