13-letter words containing i, d, o, s, y
- symbolic code — a program code unrelated to the hardware of a particular computer and requiring conversion to the code used by the computer before the program can be used.
- synarthrodial — synarthrosis.
- synchondrosis — the joining of two bones by cartilage
- synecdochical — a figure of speech in which a part is used for the whole or the whole for a part, the special for the general or the general for the special, as in ten sail for ten ships or a Croesus for a rich man.
- synodic month — Also called calendar month. any of the twelve parts, as January or February, into which the calendar year is divided.
- thirty-second — next after the thirty-first; being the ordinal number for 32.
- vitreous body — a transparent gelatinous substance, permeated by fine fibrils, that fills the interior of the eyeball between the lens and the retina
- woolly indris — a related nocturnal Madagascan animal, Avahi laniger, with thick grey-brown fur and a long tail