different between absorb vs acknowledge

English

Etymology

From Middle French absorber, from Old French assorbir, from Latin absorbe? (“swallow up”), from ab- (“from”) +? sorbe? (“suck in, swallow”). Compare French absorber.

Pronunciation

• (Received Pronunciation) IPA^(key): /?b?z??b/, /?b?s??b/
• (General American) IPA^(key): /æb?s??b/, /æb?z??b/, /?b?s??b/, /?b?z??b/
• Rhymes: -??(r)b
• Hyphenation: ab?sorb

Verb

absorb (third-person singular simple present absorbs, present participle absorbing, simple past and past participle absorbed or (archaic) absorpt)

1. (transitive) To include so that it no longer has separate existence; to overwhelm; to cause to disappear as if by swallowing up; to incorporate; to assimilate; to take in and use up. [first attested c. 1350 to 1470.]
   • 1782, William Cowper, On Observing some Names of Little Note

     Dark oblivion soon absorbs them all.
2. (transitive, obsolete) To engulf, as in water; to swallow up. [Attested from the late 15th century until the late 18th century.]
3. (transitive) To suck up; to drink in; to imbibe, like a sponge or as the lacteals of the body; to chemically take in. [first attested in the early 17th century.]
4. (transitive, physics, chemistry) To take in energy and convert it, as[first attested in the early 18th century.]
   1. (transitive, physics) in receiving a physical impact or vibration without recoil.
   2. (transitive, physics) in receiving sound energy without repercussion or echo.
   3. (transitive, physics) taking in radiant energy and converting it to a different form of energy, like heat.

5. (transitive) To engross or engage wholly; to occupy fully. [first attested in the late 18th century.]
   • 1904, Kazimierz Waliszewski, translated by Lady Mary Loyd, Ivan the Terrible Part 2 Chapter 3

     Livonian affairs held him tight, and were to absorb him for many a year.

6. (transitive) To occupy or consume time. [first attested in the mid 19th century.]
7. (transitive) Assimilate mentally. [first attested in the late 19th century.]
8. (transitive, business) To assume or pay for as part of a commercial transaction.
9. (transitive) To defray the costs.
10. (transitive) To accept or purchase in quantity.

Conjugation

Synonyms

• (to include so that it no longer has separate existence): assimilate, engulf, incorporate, swallow up, overwhelm
• (to suck up or drink in): draw, drink in, imbibe, soak up, sop up, suck, suck up, steep, take in, take up
• (to consume completely): use up
• (to occupy fully): engage, engross, immerse, monopolize, occupy
• (finance: to assume or pay for): assume, bear, pay for, take in

Antonyms

• (physics: to take up by chemical or physical action): emit

Derived terms

Translations

See also

• adsorb

Further reading

• Lesley Brown, editor-in-chief; William R. Trumble and Angus Stevenson, editors (2002) , “absorb”, in The Shorter Oxford English Dictionary on Historical Principles, 5th edition, Oxford; New York, N.Y.: Oxford University Press, ?ISBN, page 9

Anagrams

• Brabos, bobars, robabs

Romanian

Pronunciation

• IPA^(key): [ab?sorb]

Verb

absorb

1. first-person singular present indicative of absorbi
2. third-person plural present indicative of absorbi
3. first-person singular present subjunctive of absorbi

English

Alternative forms

• acknowledg (obsolete)
• acknowelege (obsolete)

Etymology

Recorded since 1553, a blend of Middle English knowlechen (“to discover, reveal, acknowledge”) and aknowen (“to recognize, acknowledge”); the latter from Old English oncn?wan, ?cn?wan (“to know, recognize, acknowledge”), from on + cn?wan (“to know”). Notice the preservation of /k/ word-internally (regularly spelled with ck as in back) while being lost word-initially. The prefix might have been influenced by Anglo-Norman a- (“on-, to-”). See knowledge.

For the formation compare Latin agn?sc? and Russian ????????? (priznát?), with cognate roots.

Pronunciation

• (Received Pronunciation) IPA^(key): /?k?n?.l?d?/
• (US) IPA^(key): /æk?n??.l?d?/, [?k?n??l?d?], [?k?n??l?d?], [???n??l?d?], [???n??l?d?]
• Hyphenation US: ac?knowl?edge, UK: ac?know?ledge

Verb

acknowledge (third-person singular simple present acknowledges, present participle acknowledging, simple past and past participle acknowledged)

1. (transitive) To admit the knowledge of; to recognize as a fact or truth; to declare one's belief in
   • 1611, King James Version, Psalm 51:3

     I acknowledge my transgressions.

   • 1849, Thomas Macaulay, The History of England from the Accession of James II, Chapter 1

     For ends generally acknowledged to be good.
2. To own or recognize in a particular quality, character or relationship; to admit the claims or authority of; to give recognition to.
   • 1611, King James Version, Proverbs 3:6

     In all thy ways acknowledge Him.

   • c. 1595, William Shakespeare, Romeo and Juliet, III-v

     By my soul, I'll ne'er acknowledge thee.

3. To be grateful of (e.g. a benefit or a favour)
4. To report (the receipt of a message to its sender).

5. To own as genuine or valid; to assent to (a legal instrument) to give it validity; to avow or admit in legal form.

Usage notes

• Acknowledge is opposed to keep back, or conceal, and supposes that something had been previously known to us (though perhaps not to others) which we now feel bound to lay open or make public. Thus, a man acknowledges a secret marriage; one who has done wrong acknowledges his fault; and author acknowledges his obligation to those who have aided him; we acknowledge our ignorance.
• Recognize supposes that we have either forgotten or not had the evidence of a thing distinctly before our minds, but that now we know it (as it were) anew, or receive and admit it on the grounds of the evidence it brings. Thus, we recognize a friend after a long absence. We recognize facts, principles, truths, etc., when their evidence is brought up fresh to the mind. A foreign minister, consul, or agent, of any kind, is recognized on the ground of his producing satisfactory credentials.
• See also confess

Synonyms

• avow, proclaim, recognize, own, admit, allow, concede, confess

Derived terms

Related terms

• acknowledgment

Translations

References

• acknowledge in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.