English idioms related to Behavior & Approach - Not Paying Attention

to make it so that a person does not think or worry about something, particularly something unpleasant

a state in which one is very deep in thought and not aware of one's surroundings

to examine a thing or person very quickly

said to mean that what a person is searching for is right where they are, but they have failed to notice it

used to tell someone that the zipper of their pants is open

so mentally occupied that one does not notice one's surroundings

not aware of the passage of time

not paying attention or not doing one's job properly, often resulting in mistakes or negative consequences