Third-person singular simple present indicative form of unlatch.(verb)
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Use "unlatches" in a sentence
"If you ever want to remove the hook, or move it to another walldock, you push a red button in the middle of the walldock and the hook "unlatches" from it. every hook fits on every walldock."
"He unlatches the gate and makes noises at me, but I do not understand him and he smells bitter and burned."
"Lloyd hustles back, unlatches the window above the courtyard, and takes up a position there, gazing out over his corner of Paris."