HALFLIFE Synonyms

• the process of gradually becoming inferior

• a gradual decrease; as of stored charge or current

• the organic phenomenon of rotting

• an inferior state resulting from the process of decaying

• the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation

• lose a stored charge, magnetic flux, or current

• fall into decay or ruin

• undergo decay or decomposition

• the period of time during which something continues

• the property of enduring or continuing in time

• continuance in time

• a process in which something passes by degrees to a different stage (especially a more advanced or mature stage)

• (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms

• a definite length of time marked off by two instants

• a set containing all points (or all real numbers) between two given endpoints

• the distance between things

• the difference in pitch between two notes

• the period during which something is functional (as between birth and death)

• an amount of time

• the interval taken to complete one cycle of a regularly repeating phenomenon

• (ice hockey) one of three divisions into which play is divided in hockey games

• a unit of geological time during which a system of rocks formed

• the end or completion of something

• the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause

• a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations

• any distinct time period in a sequence of events

• (physical chemistry) a distinct state of matter in a system; matter that is identical in chemical composition and physical state and separated from other material by the phase boundary

• a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle

• (astronomy) the particular appearance of a body's state of illumination (especially one of the recurring shapes of the part of Earth's moon that is illuminated by the sun)

• arrange in phases or stages

• adjust so as to be in a synchronized condition

• a particular course of action intended to achieve a result

• (psychology) the performance of some composite cognitive activity; an operation that affects mental contents

• a writ issued by authority of law; usually compels the defendant's attendance in a civil suit; failure to appear results in a default judgment against the defendant

• a mental process that you are not directly aware of

• a natural prolongation or projection from a part of an organism either animal or plant

• a sustained phenomenon or one marked by gradual changes through a series of states

• subject to a process or treatment, with the aim of readying for some purpose, improving, or remedying a condition

• march in a procession

• deal with in a routine way

• perform mathematical and logical operations on (data) according to programmed instructions in order to obtain the required information

• institute legal proceedings against; file a suit against

• shape, form, or improve a material

• deliver a warrant or summons to someone

• the complete duration of something

• the distance or interval between two points

• two items of the same kind

• a unit of length based on the width of the expanded human hand (usually taken as 9 inches)

• a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.

• the act of sitting or standing astride

• to cover or extend over an area or time period