How to pronounce serum
Say it like SIR-um. Serum has two syllables, and the main stress falls on the first one (SIR).
Click the play button next to American or British to hear how to pronounce serum. Choose Slow to hear each sound clearly.
- SIR
- um
- Main stress
- Lighter stress
- Unstressed
Serum pronunciation, sound by sound
Read the parts left to right, then blend them together without pausing.
- SIRSay this part loudest and longest. The vowel is the "i" in sit.
- umKeep this part quick and light. The vowel is the relaxed "uh" in about.
American vs British pronunciation of serum
American and British speakers say serum in essentially the same way: /ˈsɪrəm/ in the US and /ˈsɪərəm/ in the UK.
British respelling: SEER-rum.
What does serum mean?
- an amber, watery fluid, rich in proteins, that separates out when blood coagulates
Where does serum come from?
From Latin serum (“whey”).
Words that rhyme with serum
Practicing rhymes is a quick way to lock in the vowel sound of serum.
Questions about saying serum
How do you pronounce serum?
Say SIR-um. The American pronunciation is /ˈsɪrəm/. In British English it is /ˈsɪərəm/. Press play above to hear it at normal speed or slowly.
How many syllables are in serum?
Serum has two syllables, and the main stress falls on the first one (SIR). Broken into parts: SIR · um.
Do Americans and Brits say serum the same way?
Almost exactly. The American form is /ˈsɪrəm/ and the British form is /ˈsɪərəm/, so you can use either pronunciation with any listener.