How to pronounce "warm up" in English — Connected Speech Guide (IPA /ˈwɑrˈmʌp/)

How native English speakers pronounce "warm up" (IPA /ˈwɑrˈmʌp/) — connected speech rule, example sentences, and audio for GA and RP. Free. m→up link

warm up pronunciation (IPA /ˈwɑrˈmʌp/) — Linking

What happens in this phrase

m→up link

Example sentences

Let's warm up first.
Please warm up before the run.
We need to warm up.
Time to warm up.

Common mistakes by native language

Japanese speakers

Mistake: Pronouncing "warm" and "up" as two clearly separate words with a small pause, closer to "woh-mu, uppu".

Why: The Japanese loanword ウォームアップ keeps the two elements distinct with vowel endings, and that borrowed rhythm often transfers into spoken English.

Fix: Link the final [m] of "warm" directly onto the vowel of "up" with no pause: [wɑrˈmʌp], so the two words blend into one unit.

Korean speakers

Mistake: Releasing the [m] fully and adding a brief gap before "up" begins, similar to two separate syllabic blocks.

Why: Korean nasal finals like ㅁ are typically closed off distinctly at the end of a syllable, which encourages a similar full closure before starting the next English word.

Fix: Keep the lips closed through [m] and open directly into the vowel of "up" without any interruption: [wɑrˈmʌp].

Spanish speakers

Mistake: Adding a light vowel sound after the [m], producing something like "warma up".

Why: Spanish syllables strongly prefer to end in a vowel, so a word-final nasal consonant can attract an unwritten vowel sound when speakers aren't used to English consonant endings.

Fix: Practice ending "warm" cleanly on the closed-lip [m] and moving immediately into the vowel of "up": [wɑrˈmʌp], with no extra vowel.

Similar phrase patterns

wake up — a final consonant links directly onto the vowel that opens "up": "Wake up" links [k] onto [ʌp] the same way "warm up" links [m] onto [ʌp]; both show that any final consonant, not just nasals, connects smoothly into this very common particle word.
get up — a final consonant links onto "up" using a GA flap or direct linking: In American English "get up" flaps the [t] into the vowel of "up", producing a similarly seamless link — [ɡɛˈɾʌp] — which shows "up" almost always pulls the preceding consonant across the word boundary.
stand up — a final consonant glides onto the following vowel of "up": Here [d] links into [ʌp] just as [m] does in "warm up", confirming that "up" behaves as a magnet for whatever consonant sound comes right before it.

Practice sentences

Let's do a quick warm up before the game. (sports coaching instruction)
The engine needs a few minutes to warm up. (talking about a car)
I always warm up my muscles before running. (describing an exercise routine)
Give the soup a quick warm up before serving. (cooking instruction)
The band did a short warm up before the concert started. (describing a performance routine)

Notes

"Warm up" is an extremely common two-word phrase across fitness, cooking, and machinery contexts, and its pronunciation follows one of the most predictable linking rules in English: any word ending in a consonant links smoothly onto "up" because "up" opens with a vowel sound. In "warm up", the final [m] of "warm" — produced by closing the lips — releases directly into the open [ʌ] vowel that begins "up", giving [wɑrˈmʌp] as one continuous syllable group rather than two separate words. This is the same mechanism seen in "wake up", "get up", and "stand up": whatever consonant ends the first word becomes, in effect, the first sound of the second syllable when spoken at natural speed. Learners who keep a gap between "warm" and "up" aren't making a grammar mistake, but the extra pause breaks the natural rhythm that native listeners expect, and it can make fluent speech sound noticeably choppier. Because phrasal verbs and particle combinations built with "up" are so frequent in everyday English, mastering this one linking pattern pays off across dozens of other common phrases.