The meaning of HARD is not easily penetrated : not easily yielding to pressure. How to use hard in a sentence. Synonym Discussion of Hard.

HARD definition: 1. not easy to bend, cut, or break: 2. difficult to understand, do, experience, or deal with: 3…. Learn more.

Resistant to pressure; not readily penetrated; firm or solid: a hard material. b. Well protected from an attack, as by aerial bombardment: bunkers and other hard targets. 2. a. Requiring great …

Something that is hard is very firm and stiff to touch and is not easily bent, cut, or broken. He shuffled his feet on the hard wooden floor.

Definition of hard adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

difficult or troublesome with respect to an action, situation, person, etc.: hard to please; a hard time. difficult to deal with, manage, control, overcome, or understand: a hard problem.

There are 83 meanings listed in OED's entry for the word hard, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

The words arduous and difficult are common synonyms of hard. While all three words mean "demanding great exertion or effort," hard implies the opposite of all that is easy.

hard adjective (WITH EFFORT) B1 using or done with a lot of effort: the long, hard struggle

Hard rock or heavy rock[1] is a heavier subgenre of rock music typified by aggressive vocals and distorted electric guitars. Hard rock began in the mid-1960s with the garage, psychedelic and …