Definition of SMS in English:

SMS

  • Short message (or messaging) service, a system that enables mobile phone users to send and receive text messages.

noun

  • A text message that is sent or received using SMS.

verb

[NO OBJECT]
  • Send someone a text message using SMS.

    ‘I'm SMSing more than speaking on my phone these days’
    [with object] ‘SMS me or send me an email’

Pronunciation:

SMS

/ˌesˌemˈes/