TOEFL IELTS odd Definition Strange or unusual; not even in number. 日本語 奇妙、不思議、奇数 Example "There was something odd about the way he smiled." Sign in to save TOEFL Quiz → IELTS Quiz → ← octopus oddly → Study tips featuring "odd" Audit Your Own Writing to Find Gaps TOEFL Academic Vocabulary: Study by Topic Boost Your IELTS Writing With Precise Vocabulary Related words TOEFL swiftness GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate GRE abduct SAT abet GRE abhor GRE abide SAT abject TOEFL ablaze