abbreviation
IMU
eye-em-YOO
IMU (abbreviation) means a texting shorthand for "I miss you". Example: “imu, call me when you land”
abbreviation
1
internet slang A texting shorthand for "I miss you".
"imu, call me when you land"
"only three days apart and imu already"
noun
1
technical An inertial measurement unit: an electronic device containing accelerometers and gyroscopes that tracks how an object is moving and how it is oriented in space.
"The drone's IMU corrects for tilt hundreds of times a second."
"Phone step counters rely on a tiny IMU rather than GPS."
How to use IMU
Learner’s notesIn plain EnglishIn texting it means "I miss you"; in electronics it is the motion sensor that tells a device which way it is tilted.
When to use it
Lower case in messaging, upper case in engineering writing.
Memory tip
If the message is affectionate it is I miss you; if it appears next to words like sensor, gyroscope or drone it is the hardware.
Trace the full origin ↓
Common pairings
imu so much
9-axis IMU
IMU drift
Vocabulary Flow
Build your vocabulary from words like IMU.
Vocabulary Flow serves the next word, and the next — meaning, pronunciation and an example each time. Practice at your level, or learn English in your own language.
Start vocabulary practice
Fill the gap
Can you complete this real example?
_____, call me when you land
Etymology
Borrowed from Hawaiian imu. Doublet of umu.
Synonyms
View more →
imy
miss u
Frequently asked questions
What is the difference between imu and imy?
None in meaning: imu is "I miss you" and imy is "I miss ya" or simply an alternative spelling of the same phrase. Imy is slightly more common in American messaging, imu elsewhere.
What does an IMU do in a drone or phone?
It measures acceleration and rotation on three axes, so the device knows which way it is pointing and how it is moving without any outside signal. That is why a phone can rotate the screen or count steps indoors where GPS fails.
Does an IMU include GPS?
No. An IMU works entirely from its own internal motion sensors, which is why its position estimate drifts over time. Navigation systems usually combine an IMU with GPS so each corrects the other.
What is the meaning of IMU?
"IMU" (abbreviation) means a texting shorthand for "I miss you".
Featured in
Vocabulary lists that include IMU:
