A dictionary of Thai sign language outlines and illustrates the vocabulary and structure of the sign language used by the deaf community throughout Thailand. It reflects the Thai lexical structure, with the signs arranged into six basic sign groups (movement verbs, oppositions, negation, verb tenses, dimensions, and a category containing days, colors, questions, miscellaneous vocabulary, and handshapes) with notes on syntax and other structural aspects. Meanings are given in Thai and English and are cross-indexed in Thai and English. (MSE)