The definition of a tweak is a small adjustment made to something in order to improve it. A small adjustment made to the engine of a car to make it run better is an example of a tweak. verb
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(third-person singular simple present tweaks, present participle tweaking, simple past and past participle tweaked) To pinch and pull with a sudden jerk and twist; to twitch. to tweak the nose. (informal) To adjust slightly; to fine-tune. If we tweak the colors towards blue, it will look more natural. To twit or tease.
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tweak definition: The definition of a tweak is a small adjustment made to something in order to improve it. (noun) A small adjustment made to the engine of a car to make it run better is an example of a tweak....
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Tweak definition: If you tweak something, especially part of someone's body, you hold it between your... | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
https://www.collinsdictionary.com/dictionary/english/tweak
(twiːk ) Word forms: plural , 3rd person singular present tense tweaks , present participle tweaking , past tense , past participle tweaked. 1. verb. If you tweak something, especially part of someone's body, you hold it between your finger and thumb and twist it or pull it. He tweaked Guy's ear roughly. [VERB noun]
https://www.collinsdictionary.com/dictionary/english/tweak
If you tweak something such as a system or a design, you improve it by making a slight change. [informal] He expects the system to get even better as the engineers tweak its performance.
https://www.collinsdictionary.com/dictionary/english/tweak
The definition of a tweak is  a small adjustment made to something in order to improve it. A small adjustment made to the engine of a car to make it run better is an example of a tweak.
http://www.yourdictionary.com/tweak
(plural tweaks) 1  A sharp pinch or jerk; a twist or twitch. a tweak of the nose. 2  Trouble; distress; tweag. 3  A slight adjustment or modification. He is running so many tweaks it is hard to remember how it looked originally.
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The definition of a tweak is a small adjustment made to something in order to improve it. A small adjustment made to the engine of a car to make it run better is an example of a tweak. To tweak is to twist sharply, or to make small adjustments to something in order to improve it.
http://www.yourdictionary.com/tweak
Times, Sunday Times (2017) And just sometimes perhaps tweak their opinions a bit. Times, Sunday Times (2017) The system required tweaks and youth, rather than an overhaul. Times, Sunday Times (2016) A source admitted a faulty design tweak meant to speed up battery charge time was the cause.
https://www.collinsdictionary.com/dictionary/english/tweak
define tweaks
The definition of a tweak is a small adjustment made to something in order to improve it.