What is the meaning of Coir?

The fibre obtained from the husk of a coconut, used chiefly in making rope, matting and as a peat substitute.

crime, offence; fault, transgression

harm

to tire, exhaust

alternative form of coirigh (to accuse)

inflection of cor:

  1. vocative/genitive singular
  2. nominative/dative plural

vocative/genitive singular

nominative/dative plural

alternative form of cóir

body

Source: wiktionary.org