The meaning of LEST is for fear that —often used after an expression denoting fear or apprehension. How to use lest in a sentence.

Get a quick, free translation! LEST definition: 1. in order to prevent any possibility that something will happen: 2. in order to prevent any…. Learn more.

The conjunction lest means (1) for fear that, or (2) in order to avoid. It is followed by something the speaker thinks should be avoided. For example, we might write, “We’re going to proofread this …

LEST definition: for fear that; so that (one) should not (used negatively to introduce a clause expressive of an action or occurrence requiring caution). See examples of lest used in a …

1. For fear that: tiptoed lest the guard should hear her; anxious lest he become ill. 2. So that someone or something not; in case someone or something might: "Lest anyone forget, …

Definition of lest conjunction in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 14, 2025 · lest m (definite singular lesten, indefinite plural lester, definite plural lestene) a last (a tool in the shape of a human foot, for shaping or preserving the shape of shoes)

If you do something lest something unpleasant should happen, you do it to try to prevent the unpleasant thing from happening.

so that (one) should not (used negatively to introduce a clause expressive of an action or occurrence requiring caution): He kept his notes by his side lest faulty memory lead him astray.

Sep 21, 2025 · Understand the term 'lest,' its origins, significance, and proper usage in English language. Explore various synonyms and related terms while learning how to use 'lest' in …