Definition of 擬態語 (ぎたいご)

noun
phenomime, mimetic word, word that mimics an action, condition, or manner that does not make a sound (e.g. "damp", "calmly")(linguistics)(e.g., じめじめ、ゆったり)
Related Kanji
mimic, aim (a gun) at, nominate, imitate
attitude, condition, figure, appearance, voice (of verbs)
word, speech, language