I count on us working uninterrupted (10)
I believe the answer is:
continuous
'uninterrupted' is the definition.
('continuous' can be similar in meaning to 'uninterrupted')
'i count on us working' is the wordplay.
'working' indicates an anagram.
'i'+'count'+'on'+'us'='icountonus'
'icountonus' anagrammed gives 'CONTINUOUS'.
(Other definitions for continuous that I've seen before include "without stopping" , "Uninterrupted" , "Without interruption" .)