Crossword Genius

Curiously notices division (7)

Ross

I believe the answer is:

section

'division' is the definition.
(synonyms)

'curiously notices' is the wordplay.
'curiously' indicates anagramming the letters.
'notices' is an anagram of 'SECTION'.

(Other definitions for section that I've seen before include "Divide; part" , "unit" , "Notices (anag)" , "Segment" , "branch" .)

I've seen this clue in The Telegraph.
Want a hint initially instead of a full solution? Install my app