Definition of "fenestrate" in English

adjective

1. fenestrated

2. Having numerous openings; irregularly reticulated.

   • fenestrate membranes
   • fenestrate fronds

3. (zoology, botany) Having transparent spots, like the wings of certain butterflies.

verb

1. (surgery) To cut an opening into.

noun

1. (paleontology) Any extinct bryozoan in the order Fenestrida (also known as Fenestrata).