flap
12 synonyms for flap, grouped by meaning and by how common each one is.
Noun — A flat piece attached along one edge that can hang loose or swing, such as on an envelope, pocket, or tent.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. noun
A flat piece attached along one edge that can hang loose or swing, such as on an envelope, pocket, or tent.
“She sealed the flap of the envelope.”
How to use flap
The word patterns that sound natural to a native speaker.
flap its wings
in a flap
pocket flap
Etymology
From Middle English flappe, "a slap or blow," related to the idea of something loose striking against something else.
Full origin of flap →Frequently asked questions
What does “flap” mean?
The word “flap” means a flat piece attached along one edge that can hang loose or swing, such as on an envelope, pocket, or tent. In plain terms, a loose hinged piece that swings or hangs (on an envelope, plane wing, pocket), or to move something that way; informally, also a sudden panic or fuss.
How do you pronounce “flap”?
“Flap” is pronounced flap (/flæp/ in IPA).
How do you use “flap” in a sentence?
Here is “flap” used in a sentence: “She sealed the flap of the envelope.”
What part of speech is “flap”?
Depending on how it is used, “flap” can be a noun and a verb.
Where does the word “flap” come from?
The word “flap” comes from Middle English. From Middle English flappe, "a slap or blow," related to the idea of something loose striking against something else.
Is “flap” a common word?
“Flap” is an uncommon word in modern English, usually learned at around the B2 level.
How many meanings does “flap” have?
“Flap” has 4 distinct senses listed in this dictionary. The most common is: a flat piece attached along one edge that can hang loose or swing, such as on an envelope, pocket, or tent.
