The meaning of EFFECTIVITY is effectiveness.

Define effectivity. effectivity synonyms, effectivity pronunciation, effectivity translation, English dictionary definition of effectivity. adj. 1. a. Having an intended or expected effect. b. Producing a strong …

There was no significant difference in effectivity of the vaccine between the 2 groups.

effectivity, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Effectivity refers to the actual ability of something to produce the intended effect or result. It differs slightly from ‘efficiency’, which focuses on achieving results with minimal effort or resources.

Apr 3, 2024 · Effectiveness is about achieving desired results, focusing on outcomes, while effectivity emphasizes the ability to produce an effect, often used in legal and formal contexts.

Effectivity is a related term of effectiveness. As nouns the difference between effectiveness and effectivity is that effectiveness is the property of being effective, of achieving results while effectivity …

EFFECTIVITY definition: the quality of being or level to which something is effective; effectiveness. See examples of effectivity used in a sentence.

Dec 8, 2025 · (uncountable) The ability or power to be effective. (countable) A measure of the effectiveness of something. (countable) [Technical documentation] An indication of the product, …

Effectivity refers to the ability or capacity of something, such as a method, tool, procedure, or person, to produce a desired result, outcome, or impact. It describes how successful something is in terms of …