abbreviation
OTG
oh-tee-JEE
OTG (abbreviation) means On the go: doing something while travelling, moving between places or otherwise away from a desk or home. Example: “It's a small charger for working OTG.”
abbreviation
1
On the go: doing something while travelling, moving between places or otherwise away from a desk or home.
"It's a small charger for working OTG."
"Breakfast OTG again — third day this week."
noun
1
technical USB On-The-Go: a standard, and the adapter or cable that uses it, letting a phone or tablet act as a host so you can plug in a flash drive, keyboard, mouse or card reader.
"Copy the photos across with an OTG cable."
"Older phones may not support OTG at all."
2
Indian English Oven toaster griller: a small countertop electric oven used for baking, toasting and grilling, a common term in Indian English.
"She bakes all her cakes in a 30-litre OTG."
How to use OTG
Learner’s notesIn plain EnglishOn the go — or the cable that lets a phone read a USB stick.
When to use it
Informal as an abbreviation; standard in tech and, for the oven sense, in Indian English.
Memory tip
If the sentence involves a phone and a cable, OTG is the USB standard, not 'on the go'.
Trace the full origin ↓
Common pairings
OTG cable
OTG adapter
OTG support
OTG oven
snacks OTG
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It's a small charger for working _____.
Etymology
An initialism of on the go; in the hardware sense, of USB On-The-Go.
Synonyms
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Frequently asked questions
What is an OTG cable used for?
It lets a phone or tablet behave like a computer's USB port, so it can power and read another device. People use them to plug in USB sticks, SD card readers, keyboards, controllers, microphones and wired mice.
What is the difference between an OTG and a microwave?
An OTG heats with metal elements and moves hot air, so it browns, crisps and bakes like a conventional oven but takes longer. A microwave heats moisture inside the food, so it is much faster but will not brown a cake or crisp a crust unless it has a convection mode.
Does my phone support OTG?
Most Android phones made in the last decade do; iPhones use Lightning or USB-C adapters instead. Check the specification sheet, or plug in a drive and see whether a file manager offers to open it.
What is the meaning of OTG?
"OTG" (abbreviation) means on the go: doing something while travelling, moving between places or otherwise away from a desk or home.
