To pronounce "trophoblast", say TROPH-obl-ast — 3 syllables, IPA /ˈtɹɒfə(ʊ)blɑːst/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
trophoblast
Tap to hear · American accent
Accent
If an accent sounds the same, your device is missing that voice — it falls back to the closest one.
Speed
Syllable by syllable — tap each one
Record yourself saying trophoblast, then compare with the target. Your audio stays on this device — nothing is uploaded.
3
Syllables
11
Letters
/ˈtɹɒfə(ʊ)blɑːst/
IPA
"trophoblast" has 3 syllables: troph-obl-ast.
noun
"Trophoblast" has 3 syllables: troph · obl · ast.
The IPA transcription of "trophoblast" is /ˈtɹɒfə(ʊ)blɑːst/.
Trophoblast: The membrane of cells that forms the wall of a blastocyst during early pregnancy, providing nutrients to the embryo and later developing into part of the placenta.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “trophoblast” in the full dictionary →