WebSubstance use disorder (SUD) is a treatable mental disorder that affects a person’s brain and behavior, leading to their inability to control their use of substances like legal or illegal drugs, alcohol, or medications. Symptoms can be moderate to severe, with addiction being the most severe form of SUD. People with a SUD may also have other ... WebInsignificant, having little value or substance Unsound, not backed by facts Adjective Insignificant, having little value or substance frothy frivolous petty trivial insignificant paltry unsubstantial worthless inconsequential empty unnecessary vain of no account of no merit of no value minor trifling negligible inconsiderable slight small
Substance - Definition, Meaning & Synonyms Vocabulary.com
WebNoun. 1. substance - the real physical matter of which a person or thing consists; "DNA is the substance of our genes". matter - that which has mass and occupies space; … WebMar 27, 2024 · of substance. phrase. A person of substance has a lot of money, power, or influence . [formal] ...mature men of substance. See full dictionary entry for substance. … foundation for music education
Allergies - Symptoms and causes - Mayo Clinic
Webof substance of someone's acquaintance of sorts of sorts/a sort of substance of sufficient size of that ilk of the essence All ENGLISH words that begin with 'O' Related terms of of substance amount of substance Source Definition of of substance from the Collins English Dictionary Read about the team of authors behind Collins Dictionaries. Websubstance noun sub· stance ˈsəb-stən (t)s 1 : physical material from which something is made or which has discrete existence the substance of nerve tissue 2 : matter of … Websubstance noun (MATERIAL) [ C ] a material with particular physical characteristics: The pesticide contains a substance that is toxic to insects. substance noun (IMPORTANCE) … foundation for mother and child health fmch