The meaning of EXPERTIZE is to give a professional opinion usually after careful study.

Oct 3, 2023 · Expertise refers to specialized knowledge or skill, while Expertize is an uncommon, archaic variant of "expertise" and essentially means the same.

Definition of 'expertize' expertize in British English or expertise (ˈɛkspɜːˌtaɪz ) verb

As a noun expertise is great skill or knowledge in a particular field or hobby. As a verb expertize is to act as an expert.

The verb expertize, most often spelled with a z in North America, means to authenticate or give an expert opinion on something.

Factsheet What does the verb expertize mean? There are two meanings listed in OED's entry for the verb expertize. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Jun 23, 2025 · expertize (third-person singular simple present expertizes, present participle expertizing, simple past and past participle expertized) (intransitive) To act as an expert.

EXPERTISE definition: 1. a high level of knowledge or skill: 2. a high level of knowledge or skill: 3. a high level of…. Learn more.

Sep 11, 2023 · "Expertise" is a noun referring to the skill or knowledge in a particular field. "Expertize," less commonly used, is a British English variant of "expertise" but can also mean to act as an expert …

Though less commonly used than its noun form, expertize often appears in legal, academic, and professional contexts where expert analysis is needed. Utilizing expertize in written or formal …