(informal) This expression is used to show that something worked. It can be used sarcastically when something does not work.

plural of try-out

Alternative form of tryout

(UK) Alternative form of try on for size

(transitive, literally) To test an item of clothing by wearing it, to determine if it is the correct size. / (transitive, figuratively) To test anything for suitability.

(humorous) Said after making a joke.

(colloquial) To try something (especially a theatrical play) on a less important audience to gauge the likelihood of success before committing to general release or approval.

The right of terminally ill patients to access experimental therapies (drugs, biologics, devices) that have completed Phase I testing but have not been approved by the FDA.

plural of try line

(idiomatic) To attempt a skill, craft, trade, or action, possibly for the first time.