knowledgeable
Translation
knowledgeable, well-informed, learned
Examples
She is very knowledgeable about computers.
She is very knowledgeable about computers.
He is a knowledgeable guide.
He is a knowledgeable guide.
Grammar Patterns
((knowledgeable)) about (sth.) knowing a lot about a subject She is very knowledgeable about computers.
((knowledgeable)) + noun used to describe a person who knows a lot He is a knowledgeable guide.
Similar Words
Synonyms: well-informed, expert, learned; Antonyms: ignorant, uninformed
Etymology
From 'knowledge' + '-able' (capable of). So, 'capable of having knowledge' or 'full of knowledge'.
Memory Tips
Someone who is 'able' to use their 'knowledge' is 'knowledgeable'.