Definition of "skill"
skill1
/skɪl/
noun
countable and uncountable, plural skills
(obsolete) Discrimination; judgment; propriety; reason; cause.
(obsolete) Knowledge; understanding.
skill2
/skɪl/
verb
third-person singular simple present skills, present participle skilling, simple past and past participle skilled
(transitive, dialectal, Scotland, Northern England, rare) To know; to understand.