let.
To allow to, not to prevent (+ infinitive, but usually without to).
Meaning & usage
To allow to, not to prevent (+ infinitive, but usually without to).
After he knocked for hours, I decided to let him come in.
I never let myself worry about the future.
To allow to be or do without interference; to not disturb or meddle with; to leave alone.
Let me be!
To allow the release of (a fluid).
The physicians let about a pint of his blood, but to no avail.
To allow possession of (a property etc.) in exchange for rent.
I decided to let the farmhouse to a couple while I was working abroad.
To give, grant, or assign, as a work, privilege, or contract; often with out.
to let the building of a bridge; to let out the lathing and the plastering
Used to introduce a first or third person imperative verb construction.
Let's put on a show!
Let us have a moment of silence.
To cause (+ bare infinitive).
Can you let me know what time you'll be arriving?
Where this word comes from
Derived from Middle English leten, læten, from Old English lǣtan (“to allow, let go, bequeath, leave, rent”), from Proto-West Germanic *lātan, from Proto-Germanic *lētaną (“to leave behind, allow”), from Proto-Indo-European *leh₁d- (“to be tired, leave”). Cognates Cognate with Scots lat, lete (“to let, leave”), Yola leth (“let”), North Frisian leet, let, lätje (“to let”), Bavarian låssn (“to let”), Dutch, Low German laten (“to let, leave”), German lassen, laßen (“to let, leave, allow”), Luxembourgish loossen (“to let, leave”), Yiddish לאָזן (lozn, “to let”), Danish lade (“to let, allow, leave”), Faroese, Icelandic láta (“to let”), Norwegian Bokmål la (“to let, leave”), Norwegian Nynorsk la, lata, late (“let, allow”), Swedish låta (“to let, allow, leave”), Gothic 𐌻𐌴𐍄𐌰𐌽 (lētan, “to let”), Albanian lë (“to allow, let, leave”) and partially related to French laisser (“to let”).
The allowing of possession of a property etc. in exchange for rent.
Where this word comes from
Derived from Middle English leten, læten, from Old English lǣtan (“to allow, let go, bequeath, leave, rent”), from Proto-West Germanic *lātan, from Proto-Germanic *lētaną (“to leave behind, allow”), from Proto-Indo-European *leh₁d- (“to be tired, leave”). Cognates Cognate with Scots lat, lete (“to let, leave”), Yola leth (“let”), North Frisian leet, let, lätje (“to let”), Bavarian låssn (“to let”), Dutch, Low German laten (“to let, leave”), German lassen, laßen (“to let, leave, allow”), Luxembourgish loossen (“to let, leave”), Yiddish לאָזן (lozn, “to let”), Danish lade (“to let, allow, leave”), Faroese, Icelandic láta (“to let”), Norwegian Bokmål la (“to let, leave”), Norwegian Nynorsk la, lata, late (“let, allow”), Swedish låta (“to let, allow, leave”), Gothic 𐌻𐌴𐍄𐌰𐌽 (lētan, “to let”), Albanian lë (“to allow, let, leave”) and partially related to French laisser (“to let”).
To hinder, prevent, impede, hamper, cumber; to obstruct (someone or something).
To prevent someone from doing something; also to prevent something from happening.
To tarry or delay.
Where this word comes from
Derived from Middle English letten (“to hinder, delay”), from Old English lettan (“to hinder, delay”; literally, “to make late”), from Proto-West Germanic *lattjan, from Proto-Germanic *latjaną. Akin to Old English latian (“to delay”), Dutch letten, Old English læt (“late”). More at late, delay.
An obstacle or hindrance.
without let or hindrance
The hindrance caused by the net during serve, only if the ball falls legally.
Where this word comes from
Derived from Middle English letten (“to hinder, delay”), from Old English lettan (“to hinder, delay”; literally, “to make late”), from Proto-West Germanic *lattjan, from Proto-Germanic *latjaną. Akin to Old English latian (“to delay”), Dutch letten, Old English læt (“late”). More at late, delay.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.