tee-hee
exclamation/ˌtiː ˈhiː/
/ˌtiː ˈhiː/
- used to represent the sound of a quiet laughMore Like This Onomatopoeic wordsOnomatopoeic wordsWord OriginMiddle English (as a verb): imitative.
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tee-hee
Definition of tee-hee exclamation from the Oxford Advanced Learner's Dictionary