Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.
frustrating
(adjective) discouraging by hindering
frustrating, frustrative, thwarting
(adjective) preventing realization or attainment of a desire
Source: WordNet® 3.1
frustrating (comparative more frustrating, superlative most frustrating)
discouraging; causing annoyance or anger by excessive difficulty
frustrating
present participle of frustrate
• discouraging
Source: Wiktionary
Frus"trate, a. Etym: [L. frustratus, p. p. of frustrare, frustrari, to deceive, frustrate, fr. frustra in vain, witout effect, in erorr, prob. for frudtra and akin to fraus, E. fraud.]
Definition: Vain; ineffectual; useless; unprofitable; null; voil; nugatory; of no effect. "Our frustrate search." Shak.
Frus"trate, v. t. [imp. & p. p. Frustrated; p. pr. & vb. n. Frustrating.]
1. To bring to nothing; to prevent from attaining a purpose; to disappoint; to defeat; to baffle; as, to frustrate a plan, design, or attempt; to frustrate the will or purpose. Shall the adversary thus obtain His end and frustrate thine Milton.
2. To make null; to nullifly; to render invalid or of no effect; as, to frustrate a conveyance or deed.
Syn.
– To balk; thwart; foil; baffle; defeat.
Source: Webster’s Unabridged Dictionary 1913 Edition
26 April 2025
(noun) generation of an electric charge on certain crystals (such as tourmaline) as a result of a change in temperature
Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.