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Heh vs Hmm - What's the difference?

heh | hmm |

As an interjection heh

is (onomatopoeia) weak amusement, sometimes signaling boredom.

As an initialism hmm is

(computer science) hidden markov model.

heh

English

Interjection

(en interjection)
  • (onomatopoeia) Weak amusement, sometimes signaling boredom.
    • Friend 1:
    Friend 2: Heh.

    See also

    * he * ho * ha English palindromes

    hmm

    English

    Alternative forms

    * hm, hmmm, h'm

    Interjection

    (en interjection)
  • Indicating thinking or pondering.
    • Hmm ... that's an interesting idea.
    Hmm ... I just can't decide between the two.
  • A demand for an answer to a question.
    • ''Just where were you until 2 a.m.? ... Hmm ?

    Synonyms

    * (l)

    Verb

    (en verb)
  • To make a thoughtful humming noise.

    • See also

    * (l) * (l) * (l)

    Anagrams

    * English words without vowels ----