Each of the intervals, typically three, of which a game is divided.
A length of time.
The punctuation mark “.” (indicating the ending of a sentence or marking an abbreviation).
One or more additional intervals to decide a tied game, an overtime period.
A complete sentence, especially one expressing a single thought or making a balanced, rhythmic whole.
A period of time in history seen as a single coherent entity; an epoch, era.
The length of time during which the same characteristics of a periodic phenomenon recur, such as the repetition of a wave or the rotation of a planet.
An end or conclusion; the final point of a process etc.
A section of an artist's, writer's (etc.) career distinguished by a given quality, preoccupation etc.
A geochronologic unit of millions to tens of millions of years; a subdivision of an era, and subdivided into epochs.
Each of the divisions into which a school day is split, allocated to a given subject or activity.
A Drosophila gene, the gene product of which is involved in regulation of the circadian rhythm.
The length of an interval over which a periodic function, periodic sequence or repeating decimal repeats; often the least such length.
Female menstruation; an episode of this.
A row in the periodic table of the elements.
A decisive end to something; a stop.
Two phrases (an antecedent and a consequent phrase).
Designating anything from a given historical era.
Evoking, or appropriate for, a particular historical period, especially through the use of elaborate costumes and scenery.
That's final; that's the end of the matter (analogous to a period ending a sentence); end of story.
A level; one of the sequential areas making up the game.
A platform; a surface, generally elevated, upon which show performances or other public events are given.
One of the portions of a device (such as a rocket or thermonuclear weapon) which are used or activated in a particular order, one after another.
A floor or storey of a house.
The number of an electronic circuit’s block, such as a filter, an amplifier, etc.
A stagecoach, an enclosed horsedrawn carriage used to carry passengers.
A place where anything is publicly exhibited, or a remarkable affair occurs; the scene.
The succession of rock strata laid down in a single age on the geologic time scale.
A phase.
The place on a microscope where the slide is located for viewing.
An internship.
A platform, often floating, serving as a kind of wharf.
A floor elevated for the convenience of mechanical work, etc.; scaffolding; staging.
To produce on a stage, to perform a play.
To demonstrate in a deceptive manner.
To orchestrate; to carry out.
To place in position to prepare for use.
To determine what stage (a disease, etc.) has progressed to
To jettison a spent stage of a multistage rocket or other launch vehicle and light the engine(s) of the stage above it.