Team oddly seeks refreshment (9)
I believe the answer is:
elevenses
'refreshment' is the definition.
(I've seen this before)
'team oddly seeks' is the wordplay.
'team' becomes 'eleven' (eleven is a kind of team).
'oddly' indicates alternate letters (letters in odd-numbered positions).
The alternating letters of 'seeks' are 'ses'.
'eleven'+'ses'='ELEVENSES'
(Other definitions for elevenses that I've seen before include "Mid-morning snack" , "Soccer teams" , "Mid-morning refreshment" , "Morning snack" , "Tea and biscuits, perhaps" .)