Question

read the meanings of the word bolt, then read the sentence. definition 1. n., a screw for fastening definition 2. n., a strike of lightning definition 3. n., a bar that slides to lock something definition 4. n., a roll of fabric or wallpaper please make sure you latch the bolt on the window when you close it tonight. what is the meaning of bolt as it is used in this sentence? definition 1 definition 2 definition 3 definition 4

Explanation:

The sentence mentions latching a bolt on a window, which implies a locking - mechanism. Definition 3, a bar that slides to lock something, best fits this context as it relates to locking a window.

Answer:

C. Definition 3