Third-person singular simple present indicative form of trick-or-treat

simple past tense and past participle of trick-or-treat

(US, sometimes offensive) Used to inquire whether a person described as "Indian" is a Native American or from the Indian subcontinent.

In an equal and fair manner.

To act boldly, often by adopting a high-risk, high-reward strategy.

(Australia, slang) With extreme vigour and enthusiasm, where quality may be considered. However, efforts involve high risk, and therefore the potential for adverse outcomes. Vision exceeds regard for due care and consideration.

Abbreviation of Truth or Consequences. (city in New Mexico)

plural of hit-or-miss transform

(mathematics) In morphology, an operation that detects a given configuration (or pattern) in a binary image, using the erosion operator and a pair of disjoint structuring elements.

(chiefly US, informal) Used to indicate one's intention to do everything possible to achieve a goal, with failure being the only alternative.