Nit

A nit is a small parasitic insect, the egg or larva of a louse, especially a head louse. These tiny, oval-shaped eggs attach firmly to hair shafts, making them difficult to remove. Infestations of nits often cause intense itching and discomfort. The term is also used figuratively to describe someone who is overly critical or focuses on insignificant details.

Nit meaning with examples

• During the school nurse's inspection, Sarah's head was found to be infested with nits, which caused her to miss classes. The treatment involves special shampoos and thorough combing to eliminate both the nits and the adult lice. Careful examination and hygiene are crucial to prevent re-infestation. Preventing an infestation is more comfortable than suffering from one.
• The detective meticulously examined the evidence, searching for every single nit of information that could lead him to the culprit. Every single detail could prove important. His attention to detail was unmatched, so no one could compare. He needed to make sure he knew the whole story and nothing was missed to catch the criminal.
• The technician spent hours meticulously removing the nits from the antique tapestry, preserving its delicate fibers. He worked with extreme care and precision, each nit holding a unique detail. His painstaking efforts ensured the preservation of the tapestry. The tapestry's restoration was important to him and a labor of love.
• The teacher scolded the student for nit-picking every single point on the assignment. She wanted him to focus on the big picture rather than trivial errors. Being overly critical of smaller mistakes and a focus on insignificant points got him the attention she wanted to avoid. His criticisms proved unimportant.