https://www.merriam-webster.com/dictionary/hard
The meaning of HARD is not easily penetrated : not easily yielding to pressure. How to use hard in a sentence. Synonym Discussion of Hard.
https://dictionary.cambridge.org/dictionary/english/hard
HARD definition: 1. not easy to bend, cut, or break: 2. difficult to understand, do, experience, or deal with: 3…. Learn more.
https://www.oxfordlearnersdictionaries.com/us/definition/english/hard_1
Definition of hard adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
https://www.thefreedictionary.com/HARD
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. Req
https://www.collinsdictionary.com/us/dictionary/english/hard
Something that is hard is very difficult to do or deal with. It's hard to tell what effect this latest move will have. That's a very hard question.
https://www.wordreference.com/definition/hard
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 p
https://www.thesaurus.com/browse/hard-working
Find 157 different ways to say HARD-WORKING, along with antonyms, related words, and example sentences at Thesaurus.com.
https://en.m.wiktionary.org/wiki/hard
1 day ago · hard (comparative harder or more hard, superlative hardest or most hard) (of material or fluid) Solid and firm. quotations
https://www.yourdictionary.com/hard
Hard definition: Proceeding or performing with force, vigor, or persistence; assiduous.
https://www.wordnik.com/words/hard
The pressure squeezes and pulls at my chest so hard, so hard so very hard, it is like you can feel the muscle fibers tearing and popping as my heart races and slows erratically.