Let or LET may refer to:

Sports

* Let serve, when the served object in certain racket sports hits the net and lands in the correct service court, such as; ** Let (badminton) **

Let (pickleball) This glossary provides definitions and context for terminology related to, and jargon specific to, the sport of pickleball. Words or phrases in italics can be found on the list in their respective alphabetic sections. 0–9 ;0–0:See '' Zero� ...

** Let (tennis) * Ladies European Tour, the ladies professional golf tour of Europe

Terminology

* -let as an English diminutive suffix *

Let expression In computer science, a "let" expression associates a function definition with a restricted scope. The "let" expression may also be defined in mathematics, where it associates a Boolean condition with a restricted scope. The "let" expression may ...

, a

name binding In programming languages, name binding is the association of entities (data and/or code) with identifiers. An identifier bound to an object is said to reference that object. Machine languages have no built-in notion of identifiers, but name-objec ...

construct in computer programming languages * Let statement, a statement used in word problems requiring

algebraic equations In mathematics, an algebraic equation or polynomial equation is an equation of the form :P = 0 where ''P'' is a polynomial with coefficients in some field, often the field of the rational numbers. For many authors, the term ''algebraic equation'' ...

Letting Renting, also known as hiring or letting, is an agreement where a payment is made for the temporary use of a good, service or property owned by another. A gross lease is when the tenant pays a flat rental amount and the landlord pays for a ...

, a system of payment for the temporary use of something owned by someone else, also known as "rental"

People, titles, characters

Licensed engineering technologist A Licensed Engineering Technologist (LET) is a class of licensee within Professional Engineers Ontario. LET is a class of limited license authorized under the Professional Engineers Act of Ontario, which allows a holder to practice, and take respo ...

* Let, a fictional character from the anime series ''

Rave Master ''Rave Master'', titled just ''Rave'' and, alternatively, ''The Groove Adventure Rave'' in Japan, is a Japanese manga series written and illustrated by Hiro Mashima. The series follows Haru Glory, a teenager on a quest to find the five fra ...

Places, locations

County Leitrim County Leitrim ( ; gle, Contae Liatroma) is a county in Ireland. It is in the province of Connacht and is part of the Northern and Western Region. It is named after the village of Leitrim. Leitrim County Council is the local authority for the ...

, Ireland, Chapman code LET *

Let, West Virginia Let was an unincorporated community in Gilmer County, West Virginia West Virginia is a state in the Appalachian, Mid-Atlantic and Southeastern regions of the United States.The Census Bureau and the Association of American Geographers cla ...

* Leț, a village in

Boroșneu Mare Boroșneu Mare ( ro, Boroşneu Mare; hu, Nagyborosnyó) is a commune in Covasna County, Transylvania, Romania composed of six villages: Boroșneu Mare, Boroșneu Mic (''Kisborosnyó''), Dobolii de Sus (''Feldoboly''), Leț (''Lécfalva''), Țufal ...

Commune, Covasna County, Romania *

Alfredo Vásquez Cobo International Airport Alfredo Vásquez Cobo International Airport ( es, Aeropuerto Internacional Alfredo Vásquez Cobo, ) is an international airport located in Leticia, Colombia's southernmost city and capital of the Amazonas Department. The airport is important f ...

(IATA code LET), Leticia, Colombia *

Lei Tung station Lei Tung () is an underground MTR rapid transit station in Hong Kong on the eastern section of the , located beside Mount Johnston on Ap Lei Chau in Southern District. The station is named after the adjacent public housing estate of the same ...

(station code LET) of the Hong Kong MTR

Groups, organizations, companies

Lashkar-e-Taiba Lashkar-e-Taiba (LeT; ur, ; literally ''Army of the Good'', translated as ''Army of the Righteous'', or ''Army of the Pure'' and alternatively spelled as ''Lashkar-e-Tayyiba'', ''Lashkar-e-Toiba'', ''Lashkar-i-Taiba'', ''Lashkar-i-Tayyeba'') ...

(LeT), a militant Pakistani Islamist organization *

Let Kunovice Aircraft Industries, a.s.,Contacts
" Let Kunovice. Retrieved on 19 May 2011. "Aircraft Industries, a.s. Na Záhonech 1177 ...

(LET), a Czechoslovak and Czech aircraft manufacturer * LET, part of a font name indicating the font is owned by

Letraset Letraset was a company known mainly for manufacturing sheets of typefaces and other artwork elements using the dry transfer method. Letraset has been acquired by the Colart group and become part of its subsidiary Winsor & Newton. Corporate his ...

; for example, Academy Engraved LET

Other uses

* Linear energy transfer, a property of ionizing radiation's interactions with matter *

Lorentz ether theory What is now often called Lorentz ether theory (LET) has its roots in Hendrik Lorentz's "theory of electrons", which was the final point in the development of the classical aether theories at the end of the 19th and at the beginning of the 20th cen ...

, a scientific theory * LET solution or gel, a

topical anesthetic A topical anesthetic is a local anesthetic that is used to numb the surface of a body part. They can be used to numb any area of the skin as well as the front of the eyeball, the inside of the nose, ear or throat, the anus and the genital area. To ...

consisting of 4% lidocaine, 1:2,000 epinephrine, and 0.5% tetracaine *

Light-Emitting Transistor A light-emitting transistor or LET is a form of transistor that emits light. Higher efficiency than light-emitting diode (LED) is possible. History Reported in the January 5, 2004 issue of the journal ''Applied Physics Letters'', Milton Feng and ...

, a future technology that could be used in

Organic light-emitting transistor An organic light-emitting transistor (OLET) is a form of transistor that emits light. These transistors have potential for digital displays and on-chip optical interconnects. OLET is a new light-emission concept, providing planar light sources that ...