The capitalized case converter will automatically convert the starting letter of every word into an upper case and will leave the remaining letters as lower case ones.

Definition and Usage The upper() method returns a string where all characters are in upper case. Symbols and Numbers are ignored.

The meaning of UPPER is higher in physical position, rank, or order. How to use upper in a sentence.

Idiom be on your uppers (Definition of upper from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Feb 19, 2026 · Adjective upper (comparative (rare) uppermore, superlative uppermost) At a higher level, rank or position. Situated on higher ground, further inland, or more northerly. (geology, of strata or …

Define upper. upper synonyms, upper pronunciation, upper translation, English dictionary definition of upper. adj. 1. Higher in place, position, or rank: the upper bunk; the upper half of the class.

You use upper to describe something that is above something else. There is a smart restaurant on the upper floor. Students travel on the cheap lower deck and tourists on the upper.

Upper definition: Higher in place, position, or rank.

Find 34 different ways to say UPPER, along with antonyms, related words, and example sentences at Thesaurus.com.

upper (n.) "part of a shoe above the sole," 1789, from upper (adj.), short for upper shoe or upper leather. The slang sense of "stimulant drug" is attested by 1968, an agent noun from up (v.).