What does reined mean?
Reined is the past tense and past participle of rein. Its literal use refers to controlling a horse or other animal, traditionally by means of reins, as in 'she reined the horse to a halt.' Figuratively, it means to restrain or moderate an impulse, emotion, action, or expenditure, and is especially common in the phrase 'reined in': 'he reined in his anger.' The word often conveys deliberate control, suggesting that a natural tendency or powerful impulse has been held back. In figurative contexts, it can apply to emotions, speech, spending, speed, or ambitious plans. Although it looks like a simple past-tense form and may be unfamiliar when encountered alone, it is common in narrative writing and formal reporting, particularly when describing restraint or the curbing of something.
Controlled or restrained a horse or other animal with reins.
"The rider reined the mare sharply to the left."
Restrained or moderated an impulse, emotion, action, or expenditure.
"The government reined in spending during the economic slowdown."
From controlling a horse with reins to holding back a much bigger impulse, reined captures the idea of powerful restraint.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does reined come from?
The form reined derives from the verb rein, which comes from Old English regan, meaning to restrain or control. The modern spelling reflects the influence of reins, the straps used to guide a horse. The figurative sense of restraining oneself or moderating behaviour developed from this older physical meaning. The related verb reign has a different historical development but ultimately belongs to the same broad Germanic and Latin royal vocabulary associated with rule and control.
Related word forms
How reined is actually used
Usually appears as 'reined in' when meaning restrained or moderated. It is a standard inflected form and is not normally used as an independent dictionary headword.
Easily confused with reined
Reined refers to restraining or controlling something, whereas rained refers to precipitation falling.
Reined is the past tense of rein, meaning to restrain or control, while reigned is the past tense of reign, meaning to rule or hold sway.