Synonyms of the word

happening

• v. present participle of happen.
• adj. (slang, of a place) Busy, lively; vibrant, dynamic; fashionable.
• adj. (slang, of a person or product) Trendy, up-to-the-minute.
• n. Something that happens.
• n. A spontaneous or improvised event, especially one that involves audience participation.

event

• n. An occurrence; something that happens.
• n. An end result; an outcome (now chiefly in phrases).
• n. (physics) A point in spacetime having three spatial coordinates and one temporal coordinate.
• n. (computing) A possible action that the user can perform that is monitored by an application or the operating…
• n. (probability theory) A set of some of the possible outcomes; a subset of the sample space.
• n. (obsolete) An affair in hand; business; enterprise.
• n. (medicine) An episode of severe health conditions.
• v. (obsolete) To occur, take place.
• v. (obsolete, intransitive) To be emitted or breathed out; to evaporate.
• v. (obsolete, transitive) To expose to the air, ventilate.

occurrence

• n. Actual instance when a situation arises.

occurrent

• adj. Current, actual, occurring.
• n. (now chiefly philosophy) An event, something that occurs.

on

• adj. In the state of being active, functioning or operating.
• adj. Performing according to schedule.
• adj. (chiefly Britain, informal, usually negative) Acceptable, appropriate.
• adj. (informal) Destined, normally in the context of a challenge being accepted; involved, doomed.
• adj. (baseball, informal) Having reached a base as a runner and being positioned there, awaiting further action…
• adj. (euphemistic) Menstruating.
• adv. To an operating state.
• adv. Along, forwards (continuing an action).
• adv. In continuation, at length.
• adv. (cricket) In, or towards the half of the field on the same side as the batsman's legs; the left side for…
• adv. (not US) Later.
• prep. Positioned at the upper surface of, touching from above.
• prep. At or near; adjacent to.
• prep. Covering.
• prep. At the date of.
• prep. Some time during the day of.
• prep. Dealing with the subject of, about, or concerning something.
• prep. Touching; hanging from.
• prep. (informal) In the possession of.
• prep. Because of, or due to.
• prep. Immediately after.
• prep. Paid for by.
• prep. Used to indicate a means or medium.
• prep. Indicating a means of subsistence.
• prep. Away or occupied with (e.g. a scheduled activity).
• prep. Denoting performance or action by contact with the surface, upper part, or outside of anything; hence,…
• prep. Regularly taking (a drug).
• prep. Under the influence of (a drug).
• prep. (mathematics) Having identical domain and codomain.
• prep. (mathematics) Generated by.
• prep. Supported by (the specified part of itself).
• prep. At a given time after the start of something; at.
• prep. In addition to; besides; indicating multiplication or succession in a series.
• prep. (obsolete, regional) of.
• prep. Indicating dependence or reliance; with confidence in.
• prep. Toward; for; indicating the object of an emotion.
• prep. (obsolete) At the peril of, or for the safety of.
• prep. In the service of; connected with; of the number of.
• prep. By virtue of; with the pledge of.
• prep. To the account or detriment of; denoting imprecation or invocation, or coming to, falling, or resting…
• v. (transitive, Singapore) To switch on.
• prep. (Britain dialectal, Scotland) Without.