Chemistry Meaning

/ˈkɛm.ɪ.stɹi/
B2

Definition, CEFR level B2, pronunciation, examples, and quiz.

Listen pronunciation

nounThe branch of natural science that deals with the composition and constitution of substances and the changes that they undergo as a consequence of alterations in the constitution of their molecules.

nounAn application of chemical theory and method to a particular substance.

Chemistry has made notable progress in recent years.
Do you study chemistry?
CEFR Practice Quiz
She enjoyed studying the reactions between elements in her ____ class.
CEFR Practice Quiz (Alternate)
We learned about the periodic table in our ____ class this morning.

Etymology tree Proto-Indo-European *ǵʰew- Proto-Indo-European *-mn̥ Ancient Greek -μᾰ (-mă) Ancient Greek χῠ́μᾰ (khŭ́mă) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ία (-ía) Ancient Greek χυμείᾱ (khumeíā)bor. Arabic الْكِيمِيَاء (al-kīmiyāʔ)bor. Medieval Latin alchēmia ▲ Ancient Greek χυμείᾱ (khumeíā)influ. New Latin chimiabor. Middle French chymie French chimie Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Hellenic *-tās Ancient Greek -τής (-tḗs) Ancient Greek -ῐστής (-ĭstḗs)bor. Latin -istabor. French -iste French chimistebor. English chemist Middle English -re,-ri,-rie,-ry,-rye English -ry English chemistry First coined 1605, from chemist + -ry. From chemist, chymist, from Latin alchimista, from Arabic اَلْكِيمِيَاء (al-kīmiyāʔ), from article اَل (al-) + Ancient Greek χυμεία (khumeía, “art of alloying metals”), from χύμα (khúma, “fluid”), from χυμός (khumós, “juice”), from χέω (khéō, “to pour”).

"Learning the very complicated chemistries necessary to reproduce reality into a picture using light" — 1979 December 29, Tia Cross, “Lesbian Family Album”, in Gay Community News, volume 7, number 23, page 14:
"The aquatic chemistries of iron and manganese are similar; this “is reflected geologically in their common association in rocks of all kinds” (Bortleson and Lee, 1974)." — 1984, North American Lake Management Society, Lake and Reservoir Management: Proceedings of the Third Annual Conference, page 250:
"But some microbes manage to move to new organs to get inside tumors. It’s possible that the particular chemistry inside a tumor, such as its level of oxygen, helps determine which microbes will thrive there." — 2022 September 29, Carl Zimmer, “A New Approach to Spotting Tumors: Look for Their Microbes”, in The New York Times:
"He and [Dennis] Schröder developing pick-and-roll chemistry will certainly be an objective. [Markieff] Morris has a tendency to linger around the mid-range area after setting ball screens, but when he’s popping beyond the 3-point line, he can hurt defenses." — 2019 February 25, Brett Dawson, Fred Katz, “How power forward Markieff Morris might fit in with the Thunder”, in The Athletic:

Explore More B2 Vocabulary Words

CEFR Practice Quiz
She enjoyed studying the reactions between elements in her ____ class.
CEFR Practice Quiz (Alternate)
We learned about the periodic table in our ____ class this morning.

Expand Your Vocabulary with LexUp

Master English words using smart flashcards, play exciting word rounds, and compete with other learners worldwide.

Browse CEFR Words Alphabetically