TOEFL IELTS underneath Definition On or to the lower side or bottom of something; beneath. Example "The cat curled up underneath the warm blanket." Sign in to save TOEFL Quiz → IELTS Quiz → ← undermine underscore → Study tips featuring "underneath" Map Each Word Into a Connected Network Audit Your Own Writing for Lexical Resource Track How TOEFL Words Behave With Others Related words TOEFL brighten GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate GRE abduct SAT abet GRE abhor GRE abide SAT abject TOEFL ablaze