| anisogamete | (n) either of a pair of unlike gametes especially those unlike in size |
| anisogametic | (adj) relating to either of a pair of dissimilar (anisogamic) gametes combining in sexual reproduction |
| anisogamic | (adj) relating to a type of sexual reproduction in which the gametes are dissimilar in some respect (as size or shape), Syn. anisogamous |
| anisogamy | (n) (biology) reproduction by the union or fusion of two differing gametes (especially differing in size) |
| anisometric | (adj) having unsymmetrical parts or unequal dimensions or measurements, Syn. unsymmetrical |
| anisometropia | (n) difference in the refractive power of the two eyes |
| anisometropic | (adj) relating to a difference in the refractive power of the two eyes |
| anisoptera | (n) dragonflies, Syn. suborder Anisoptera |
| anisotremus | (n) a genus of Haemulidae, Syn. genus Anisotremus |
| anisotropic | (adj) not invariant with respect to direction, Ant. isotropic, Example: anisotropic crystals |
| anisocoria | ‖n. [ NL., fr. Gr. |
| Anisodactylous | a. (Zool.) Characterized by unequal toes, three turned forward and one backward, as in most passerine birds. [ 1913 Webster ] |
| anisodactyls | |
| anisogamy | n. |
| anisole | |
| Anisomeric | a. [ Gr. &unr_; unequal + &unr_; part. ] (Chem.) Not isomeric; not made of the same components in the same proportions. [ 1913 Webster ] |
| Anisomerous | a. [ See Anisomeric. ] (Bot.) Having the number of floral organs unequal, as four petals and six stamens. [ 1913 Webster ] |
| Anisometric | a. [ Gr. |
| Anisometropia | ‖n. [ NL., fr. Gr. &unr_; + &unr_; measure + &unr_;, &unr_;, eye. ] Unequal refractive power in the two eyes. [ Webster 1913 Suppl. ] |
| Anisopetalous | a. [ Gr. &unr_; unequal + &unr_; leaf. ] (Bot.) Having unequal petals. [ 1913 Webster ] |