RN

views updated May 14 2018

RN • abbr. ∎  (chiefly in North America) Registered Nurse. ∎ (in the UK) Royal Navy.

Rn

views updated May 11 2018

Rn • symb. the chemical element radon.

RN

views updated May 23 2018

RN n. registered nurse (for adults). See also nurse.

More From encyclopedia.com