To pronounce "submicrosecond", say SUBM-icr-os-ec-ond — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
submicrosecond
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 submicrosecond, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
14
Letters
SUBM-icr-os-ec-ond
Say it like
"submicrosecond" has 5 syllables: subm-icr-os-ec-ond.
"Submicrosecond" has 5 syllables: subm · icr · os · ec · ond.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “submicrosecond” in the full dictionary →