TID or tid may refer to:
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Thermionic detector, a detector used in gas chromatography based on the principle of ionization and measuring a change in electron flux
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Total ionizing dose (related to ionizing radiation)
* Transient ischemic dilation, a finding on a nuclear cardiology test consistent with
coronary artery disease
Coronary artery disease (CAD), also called coronary heart disease (CHD), ischemic heart disease (IHD), myocardial ischemia, or simply heart disease, involves the reduction of blood flow to the heart muscle due to build-up of atherosclerotic pla ...
*
TID class tug, a British tugboat design of World War II
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TID (musician)
TID is a Bongo Flava musician from Tanzania, whose real name is Khalid Mohamed (born 1981 in Dar es Salaam). TID is an acronym of ''Top in Dar'', in which "Dar" refers to Dar es Salaam, his hometown. He is best known for his hits "kiuno" "Nyota ya ...
a musician from Tanzania
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Traffic identifieran identifier used for traffic flows in 802.11 wireless local-area networks
*''
ter in die'', Latin for three times daily; usually refers to prescription medication dosage (e.g. TID)
* Tag identification memory, in a Gen 2
RFID
Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. An RFID system consists of a tiny radio transponder, a radio receiver and transmitter. When triggered by an electromag ...
tag, this consists of memory about the tag itself, such as the tag ID
*
Transportation improvement district A transportation improvement district (abbreviated TID) or transportation development district (TDD) is a special-purpose district created in some U.S. states for the purpose of coordinating and financing transportation infrastructure improvement pr ...
* Travelling Ionospheric Disturbancea type of
Ionospheric perturbation
*
Truncated dodecahedron
In geometry, the truncated dodecahedron is an Archimedean solid. It has 12 regular decagonal faces, 20 regular triangular faces, 60 vertices and 90 edges.
Geometric relations
This polyhedron can be formed from a regular dodecahedron by truncat ...
* Travel itinerary directory
* ''Tobacco Induced Diseases''a peer reviewed journal
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