expertise
Translation
expertise, specialist knowledge, skill
Examples
We need someone with technical expertise.
We need someone with technical expertise.
Her expertise in marketing is very valuable.
Her expertise in marketing is very valuable.
Grammar Patterns
((in/on sth.)) expertise in/on (sth.) He has expertise in financial planning.
Similar Words
Synonyms: skill, knowledge, proficiency, know-how
Etymology
From French 'expertise', derived from 'expert'. Ultimately from the Latin root 'experiri' (to try, test).
Memory Tips
It's easy to remember that 'expertise' is what an 'expert' has.