Meanings of become hypersensitive in English

Her skin had become hypersensitive, feeling the rasp of her T-shirt.

We have become hypersensitive to being seen as sex objects.

Markets will become hypersensitive to Fed tea-leaf reading.

Cells did not spontaneously fire, but became hypersensitive to touch.

My neck becomes hypersensitive, almost twitching in expectation of a stinger jabbing into it.

The mutant plants became hypersensitive to ABA in the early developmental stages, including seed germination and post-germination seedling growth.

Isolated from the outside by blindness, the visual cortex becomes hypersensitive to internal stimuli of all sorts…Sometimes hallucinations occur.

The non-template strand, but not the template strand, became hypersensitive to permanganate after T4 infection regardless of whether replication could occur.