Dictionary

Words, grammatical forms and meanings linked to the ontology.

masslessness en · NOUN

Pronunciation

/ˈmæs.lɪs.nɪs/ (General-American)
/ˈmæs.ləs.nəs/ (General-American)

Etymology

From massless + -ness.

Meanings

(uncountable) Absence of mass; the state or condition of being massless.