(idiomatic, usually with to-infinitive) Barely able. Having difficulty doing something. / (idiomatic) Experiencing financial difficulty or difficulty in surviving.

(US, slang, vulgar) Of a person: having a very difficult personality; being a perfectionist.

A firm stance or policy on which one will not compromise

In a situation that is difficult to resolve.

Alternative spelling of hardwired

simple past tense and past participle of hard-wire

Alternative spelling of hardwired

Alternative form of hardshell

Aggressively vigorous or forceful

Having been obtained with effort, despite difficulty and hardship.