absorb

Etymology

It is borrowed from Middle French absorber and partly a direct borrowing of Latin absorbeō (“to swallow down, devour, engulf”).^[2][3][4] In Old French the verb is recorded from the mid-11th century as assorber (“to engulf”), and later as assorbir;^[2][5] Barnhart says the Middle French form was refashioned after Latin.^[6] The Latin verb is formed from ab- (“away, off”) and sorbeō (“to suck in, swallow”),^[5][7][8][9] from Proto-Indo-European *srebʰ- (“to suck, drink noisily”),^[5][6][4] also the source of Ancient Greek ῥοφέω (rhophéō, “to gulp down”), Old Armenian արբի (arbi, “I drank”) and Lithuanian srėbti (“to sip”).^[5][8][2] Ayto sees in the root an imitation of the sound of noisy drinking.^[9]

Earliest recorded meaning

To swallow up or engulf, especially in water: 1490, in Caxton's translation of the Eneydos.^[2] Etymonline dates the verb to the early 15th century and Barnhart to probably about 1425, while Dictionary.com gives 1480–90.^[5][6][10]

Semantic evolution

The literal "swallow up" sense, often used figuratively, lasted until the late 18th century.^[2] From 1554 the verb meant to take something in so that it loses its separate identity, now especially of a larger body taking over a smaller one,^[2][3] and later (1604) of a substance soaking up liquid.^[2] Natural philosophy added the taking in of light and other radiation (1661),^[2] while after 1686 money or time could be absorbed, that is, used up.^[2] The sense of engrossing a person's attention is dated 1749 in the OED and 1763 in Etymonline.^[2][5] Later uses include deadening a shock or vibration (1791), coping with difficulties without visible effect (1826) and taking in information (1840).^[2] Johnson (1755) gave the past participle as either absorbed or absorpt.^[11]

Timeline

• 1490 – to swallow up, engulf (obsolete by 1782).^[2]
• 1554 – to incorporate, assimilate.^[2]
• 1604 – to soak up a liquid.^[2]
• 1661 – to take in light or radiation.^[2]
• 1686 – to use up money or time.^[2]
• 1749 – to engross someone's attention;^[2] 1763 in Etymonline.^[5]
• 1791 – to deaden a shock or vibration.^[2]
• 1821 – (colloquial) to eat or drink with relish.^[2]
• 1840 – to take in information.^[2]

Modern meaning

Verb

1. To soak up a liquid or other substance: The towel absorbed most of the spilled milk.
2. To take in energy, heat, light or sound without reflecting or passing it on.
3. To reduce the force of an impact or shock.
4. To take something into a larger whole; to incorporate or assimilate: The village was gradually absorbed into the city.
5. To take in and understand information or experience.
6. To occupy someone's attention completely; to engross: The puzzle absorbed her for hours.
7. To use up resources or time; in business, to bear a cost oneself or to accept goods into the market.

Word family

• absorbability
• absorbable
• absorber
• absorbingly
• absorbance
• absorbefacient
• overabsorb
• preabsorb

Related words

• absorption
• absorbent
• adsorb
• resorb

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k l m n o p q r s t Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
4. ^ a b Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
5. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
6. ^ a b c Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
7. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
8. ^ a b Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
9. ^ a b Ayto, John (2005), Word Origins: The Secret Histories of English Words from A to Z, 2nd ed., London: A & C Black
10. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
11. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.