noun · 2 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:T AH1 P ER0 W EH2 R
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A food-storage container (often plastic), or a set of such containers.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
For quotations using this term, see Citations:Tupperware.
Meaning relationships
Synonyms: plastic container, food container
Antonyms: none provided
2
noun
Meaning 2
Alternative form of Tupperware.
Definition source: English Wiktionary via Wiktextract
For quotations using this term, see Citations:tupperware.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
From Tupper + -ware. Named after American businessman Earl Tupper (1907–1983), who invented the product in 1942 and founded the company that produced it. Thus it is a genericised trademark.
Across languages
Translations
18 source translations are retained for this English entry.