UP-


Meaning of UP- in English

■ prefix

1》 (added to verbs and their derivatives) upwards: upturned.

↘to a more recent time: update.

2》 (added to nouns) denoting motion up: uphill.

3》 (added to nouns) higher: upland.

↘increased: uptempo.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.