Crossword Genius

Bulb could be lit up (5)

Ross

I believe the answer is:

tulip

'bulb' is the definition.
(I've seen this before)

'could be lit up' is the wordplay.
'could be' indicates an anagram.
'lit'+'up'='litup'
'litup' anagrammed gives 'TULIP'.

(Other definitions for tulip that I've seen before include "cause of mania once", "Spring bulb", "Spring-blooming plant", "Plant, it's name shares an origin with turban", "Liliaceous plant with a spring flower".)

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