Falling within an accepted range of size, amount, power, quality, etc. / (of a tree or shrub) Growing alone as a free-standing plant; not trained on a post etc.

(slang) An expression of agreement

A level of quality or attainment. / Something used as a measure for comparative evaluations; a model. / A musical work of established popularity.

US and Oxford British English standard spelling of standardise.

The condition of being standard

present participle of standardize

plural of standard / Principles of conduct shaped by one's ideas of morality, decency and honor.

designed or constructed in a standard manner or according to an official standard

simple past tense and past participle of standardize

The process of complying (or evaluate by comparing) with a standard. / The process of establishing a standard.