About The Word Caustic

Bay Area Crosswords

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Caustic

Caustic Meaning & Definition
Caustic Definition And Meaning

What's The Definition Of Caustic?

[n] any chemical substance that burns or destroys living tissue
[adj] of a substance, especially a strong acid; capable of destroying or eating away by chemical action
[adj] harsh or corrosive in tone; "an acerbic tone piercing otherwise flowery prose"; "a barrage of acid comments"; "her acrid remarks make her many enemies"; "bitter words"; "blistering criticism"; "caustic jokes about political assassination, talk-show hosts and medical ethics"; "a sulfurous denunciation"

Synonyms | Synonyms for Caustic: acerb | acerbic | acid | acrid | bitter | blistering | corrosive | destructive | erosive | sulfurous | sulphurous | unpleasant | venomous | virulent | vitriolic

Related Terms | Find terms related to Caustic: acerb | acerbate | acerbic | acid | acidic | acidulent | acidulous | acrid | acrimonious | actual cautery | acute | amaroidal | angry | antagonistic | antipathetic | arc | asperous | astringent | belligerent | biting | bitter | bitter as gall | bow | brand | brand iron | branding iron | brisk | burning | catacaustic | catenary | cauter | cauterant | cauterizer | cautery | choleric | circle | clashing | coarse | colliding | conchoid | conflicting | corroding | corrosive | crisp | critical | crook | curl | curve | cutting | cynical | despiteful | destructive | diacaustic | discontented | double-edged | dry | edged | electrocautery | ellipse | embittered | escharotic | feeling evil | festoon | fierce | full of hate | hard | harsh | hateful | hook | hostile | hot iron | hyperbola | incisive | ironic | irritating | keen | lituus | lunar caustic | malevolent | malicious | malignant | mordacious | mordant | moxa | nose-tickling | out of humor | out of sorts | out of temper | parabola | penetrating | piercing | piquant | pithy | poignant | potential cautery | pungent | quarrelsome | Rabelaisian | radium | rancorous | rankled | repugnant | resentful | resenting | rigorous | rough | salty | sarcastic | sardonic | satiric | scathing | scorching | set against | severe | sharp | sinus | sore | sour | spiteful | splenetic | stabbing | stewing | stinging | strident | stringent | succinct | tart | terse | tracery | trenchant | vehement | venomous | violent | virulent | vitriolic | withering

See Also | chemical compound | compound | lye | silver nitrate

Caustic In Webster's Dictionary

\Caus"tic\, Caustical \Caus"tic*al\, a. [L. caustucs, Ge. ?, fr. ? to burn. Cf. {Calm}, {Ink}.] 1. Capable of destroying the texture of anything or eating away its substance by chemical action; burning; corrosive; searing. 2. Severe; satirical; sharp; as, a caustic remark. {Caustic curve} (Optics), a curve to which the ray of light, reflected or refracted by another curve, are tangents, the reflecting or refracting curve and the luminous point being in one plane. {Caustic lime}. See under {Lime}. {Caustic potash}, {Caustic soda} (Chem.), the solid hydroxides potash, {KOH}, and soda, {NaOH}, or solutions of the same. {Caustic silver}, nitrate of silver, lunar caustic. {Caustic surface} (Optics), a surface to which rays reflected or refracted by another surface are tangents. Caustic curves and surfaces are called catacaustic when formed by reflection, and diacaustic when formed by refraction. Syn: Stinging; cutting; pungent; searching.
\Cau"stic\, n. [L. causticum (sc. medicamentum). See {Caustic}, a.] 1. Any substance or means which, applied to animal or other organic tissue, burns, corrodes, or destroys it by chemical action; an escharotic. 2. (Optics) A caustic curve or caustic surface.

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