Unclutch
Pronunciation : Un*clutch"
Part of Speech : v.
Etymology : [1st pref. un- + clutch.]
Definition : 1. To open, as something closely shut. "Unclutch his griping hand." Dr. H. More.
2. (Mech.)
Defn: To disengage, as a clutch.
t.
Source : Webster's Unabridged Dictionary, 1913