ot

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abbr.AbbreviationOT is an acronym
abbr.AbbreviationAbbreviation for overtime, referring to work done beyond regular hours.
I have to work OT tonight to finish the project.
abbr.AbbreviationAbbreviation for occupational therapy, a form of therapy for rehabilitation.
The doctor recommended OT to help him regain his motor skills.
abbr.AbbreviationAbbreviation for original trilogy, often referring to the first three Star Wars films.
Many fans prefer the OT to the newer Star Wars movies.
adj.AdjectiveAbbreviation for off-topic, meaning irrelevant to the current discussion.
Sorry for going OT, but I thought this was relevant to the discussion.