different between grasp vs retention

English

Etymology

From Middle English graspen, grapsen, craspen (“to grope; feel around”), from Old English gr?psan (“to touch, feel”), from Proto-Germanic *graipis?n?. Cognate with German Low German grapsen (“to grab; grasp”), Saterland Frisian Grapse (“double handful”). Compare also Swedish krafsa (“to scatch; scabble”), Norwegian krafse (“to scramble”).

Pronunciation

• (UK) IPA^(key): /????sp/
• (US) IPA^(key): /??æsp/
• Rhymes: -æsp

Verb

grasp (third-person singular simple present grasps, present participle grasping, simple past and past participle grasped)

1. To grip; to take hold, particularly with the hand.
3. To understand.

   I have never been able to grasp the concept of infinity.

4. To take advantage of something, to seize, to jump at a chance.

Synonyms

• (grip): clasp, grip, hold tight; See also Thesaurus:grasp
• (understand): comprehend, fathom
• (take advantage): jump at the chance, jump on

Derived terms

• begrasp
• foregrasp
• grasp the nettle

Related terms

Translations

Noun

grasp (plural grasps)

1. (sometimes figuratively) Grip.

   • Turning back, then, toward the basement staircase, she began to grope her way through blinding darkness, but had taken only a few uncertain steps when, of a sudden, she stopped short and for a little stood like a stricken thing, quite motionless save that she quaked to her very marrow in the grasp of a great and enervating fear.
3. Understanding.
   • 1859, George Meredith, The Ordeal of Richard Feverel, Chapter 13:

     There is for the mind but one grasp of happiness: from that uppermost pinnacle of wisdom, whence we see that this world is well designed.

4. That which is accessible; that which is within one's reach or ability.

Translations

Anagrams

• ARPGs, sprag

English

Etymology

From Middle English retencioun, borrowed from Latin retenti?, retenti?nis, from retentus, the perfect passive participle of retine? (“retain”) (from re- (“back, again”) + tene? (“hold, keep”)).

Pronunciation

• IPA^(key): /???t?n??n/

Noun

retention (countable and uncountable, plural retentions)

1. The act of retaining or something retained
   • 1599, William Shakespeare, Twelfth Night, II. iv. 95:

     No woman's heart / So big, to hold so much; they lack retention.

2. The act or power of remembering things
3. A memory; what is retained in the mind
4. (medicine) The involuntary withholding of urine and faeces
5. (medicine) The length of time an individual remains in treatment
6. (obsolete) That which contains something, as a tablet; a means of preserving impressions.
   • 1609, William Shakespeare, Sonnet 122,^[1]

     Thy gift, thy tables, are within my brain

     Full character’d with lasting memory,

     […]

     That poor retention could not so much hold,

     Nor need I tallies thy dear love to score;

7. (obsolete) The act of withholding; restraint; reserve.
   • 1599, William Shakespeare, Twelfth Night, V. i. 79:

     His life I gave him, and did thereto add / My love without retention or restraint,

8. (obsolete) A place of custody or confinement.
9. (law) The right to withhold a debt, or of retaining property until a debt due to the person claiming the right is duly paid; a lien.

   (Can we find and add a quotation of Erskine to this entry?)

   (Can we find and add a quotation of Craig to this entry?)

Derived terms

• retention tank

Related terms

Translations

Anagrams

• enter into, intertone, tontineer