Home 4-syllable words boundary layer
DICTIONARY ENTRY 4 SYLLABLES

boundary layer

/'baʊndəri_'leɪər/ · baʊndərileɪər

Boundary layer has 4 syllables: bound · a · ry lay · er.

bound
01
a
02
ry lay
03
er
04

noun. The layer of slower flow of a fluid past a surface.

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