| | Suitable moment: a moment or period chosen as appropriate for something to be done or to take place |
| | Minute or hour: the minute, hour, or similar measurement as indicated by a clock |
| | Period with limits: a limited period during which an action, process, or condition exists or takes place |
| | Moment something occurs: a moment or period at which something takes place |
| | Time as causative force: time conceived as a force capable of acting on people and objects |
| | System of distinguishing events: a dimension that enables two identical events occurring at the same point in space to be distinguished, measured by the interval between the events. |
| | Unallocated period: a period that is not allocated for a specific purpose |
| | Tempo of music: the relative speed at which a musical composition is played |
| | Musical beat: the number of beats per measure of a musical composition |
| | Sports playing period: a period of play in a game |
| | Instance: a separate occasion of a recurring event |
| | Season: a period during which particular climatic conditions prevail |
| | Military service: a term of military service |
| | Period worked: the period during a day or week that somebody works |
| | The here and now: the present as distinguished from the past or future ( often used in the plural ) |
| | Historical period: a period in history, often characterized by a particular event or person ( often used in the plural ) |
| | Geologic division: a chronological division of geologic history |
| | Interval: a limited but unspecified period |
| | Closing time: the time at which a pub or bar is legally required to close |
| | Appointed moment: a designated or customary moment or period at which something is done or takes place |
| | Anticipated moment: a moment in which an important event such as a birth or death is expected to happen |
| | Period with particular quality: a period, activity, or occasion that has a particular quality or characteristic ( often used in the plural ) |
| | Apprenticeship period: a period during which somebody is an apprentice |
| | Somebody's lifetime: a period during which somebody is alive, especially the most active or productive period in somebody's life |
| | Period needed: a period required, allocated, or taken to complete an activity |
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