massless

English

Etymology

mass +‎ -less

Pronunciation

• (US) IPA^(key): /ˈmæs.ləs/, /ˈmæs.lɪs/
• Rhymes: -æsləs

Adjective

massless (not comparable)

1. Having no mass.

   The photon is a massless particle.

Antonyms

• massive

Derived terms

• masslessness

Translations

having no mass

• Chinese:

  Mandarin: 無質量／无质量 (wúzhìliàng, wúzhíliàng, wúzhǐliàng)

• Finnish: massaton (fi)
• German: masselos (de)