Who one falls in love with is not a rational or deliberate decision.

plural of want ad

(informal) An advertisement seeking applicants for a job.

(military) In naval control of shipping, a cargo which is not immediately required by the consignee country, but will be needed later.

(of a professional sportsperson, usually an association footballer) who wants to move to another club / (by extension, of any person or organisation) seeking to move its workplace to another location

A want-away person or organisation

to not want to be involved in.

(Internet slang) Used to indicate that the speaker does not like something they have seen or heard.

A list of items missing from a collection; especially a list of postage stamps that a collector is seeking to acquire

(idiomatic) If one is not wasteful then one will not be in need.