As a symbol TM
is trademark.
As an initialism TM
is their Majesties.
As a noun subtask is
an act that must be completed as an element of completing a larger and more complex task.
tm
Translingual
Symbol
(
head)
The ISO 3166-1 two-letter (alpha-2) code for Turkmenistan.
ISO 3166-1
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subtask
English
Noun
(
en noun)
An act that must be completed as an element of completing a larger and more complex task.