(informal, transitive) To pursue with romantic interest, especially in an aggressive, sexually suggestive manner.

(usually with "of") To emphasize, put much value on. / (usually with "of") To give fond attention to; to cosset.

(idiomatic) To progress; to move forward.

To verify, to recheck (with extra care or caution). / To ensure, to be sure to (to take care that something happens). / (followed by of) To check the reliability (of something).

To achieve substantial success in life, often in business. / (often with "on") To complete successfully; to fulfil (a promise).

To constitute, to compose. / (transitive) To constitute the components of a whole. / (transitive) To compensate for (a deficiency, defect, etc.); to supply (something missing).

(colloquial) To complain; to demand attention or remedy for a problem.

(archaic) To make amorous approaches to; to woo, romance, court. / (euphemistic) To engage in sexual intercourse.

(idiomatic, transitive) To spend more time and energy on some task than it warrants; to make something overly complicated; to make a big thing out of. / To eat something as a meal.

(intransitive, idiomatic) To be sensible, coherent, reasonable. / (intransitive, idiomatic, with of) To decipher or understand.