There are 2 main definitions of flock in English:

flock1

Syllabification: flock
Pronunciation: /fläk
 
/

noun

1A number of birds of one kind feeding, resting, or traveling together: a flock of gulls
More example sentences
  • After that they may join a flock of other juvenile birds.
  • A flock of four birds is the most common size in Parus during winter.
  • They shot through the clouds and scared a flock of native birds.
Synonyms
flight, congregation, covey, clutch
1.1A number of domestic animals, especially sheep, goats, or geese, that are kept together: a flock of sheep
More example sentences
  • Just about all the staff are very conservative, good church-going types - and I stick out like a purple goat in a flock of white-washed sheep.
  • Yohanna climbed the path over the mountain, and there at the crest in the middle of a flock of sheep and goats, stood Yusef and David, tending three donkeys laden with packs.
  • They also run a flock of early lambing sheep and a small suckler cow herd.
Synonyms
1.2 (flocks) Large crowds of people: flocks of young people hung around at twilight
More example sentences
  • Thereafter people came in flocks to carve caves to express their belief in the Buddhas.
  • The gate to the king's manor didn't stop swinging for a moment; they came in flocks and droves, from east and west, both riding and walking.
Synonyms
1.3A group of children or students in someone’s charge.
More example sentences
  • But Mr Mitchell believes his flock are taking a light-hearted approach to the West Yorkshire clash at the Millennium Stadium in Cardiff.
1.4A Christian congregation or body of believers, especially one under the charge of a particular minister: Thomas addressed his flock
[alluding to the metaphor of Christ or a Christian pastor as a shepherd]
More example sentences
  • I could surrender everything to the Lord - my dear wife and children, my congregation as a dear flock, the seminary and its staff.
  • A Newbold church is packing its pews with a new flock of Asian Christians thanks to the multi-lingual skills of the curate.
  • And he has urged his flock to contemplate their Christian response and ‘reflect with the eyes of faith on the big issues of the day.’

verb

[no object] Back to top  
Congregate or mass in a flock or large group: students flocked to spring break sites
More example sentences
  • He was the bird and the other birds flocking to the tree were the souls he would save by establishing a Church here.
  • At certain times of the day, small birds flock to these branches, chattering and fluttering, as if this were a festive occasion.
  • Elegant flamingos and other birds flock to Chilika in the winter.
Synonyms
gather, collect, congregate, assemble, converge, mass, crowd, throng, cluster, swarm
stream, go in large numbers, swarm, crowd, troop

Origin

Old English flocc, of unknown origin. The original sense was 'a band or body of people': this became obsolete, but has been reintroduced as a transferred use of the sense 'a number of animals kept together'.

Definition of flock in:

There are 2 main definitions of flock in English:

flock2

Syllabification: flock
Pronunciation: /fläk
 
/
(also flocking)

noun

[often as modifier]
1A soft material for stuffing cushions, quilts, and other soft furnishings, made of wool refuse or torn-up cloth: flock mattresses
More example sentences
  • All excess flock fibers are automatically collected and recycled back to the dispensing hopper.
  • In considering the diagnosis of flock worker's lung, the symptom profile is crucial in raising clinical suspicion.
  • Those results are consistent with Schillaci's findings and support our flock composition results.
1.1Powdered wool or cloth, sprinkled on wallpaper, cloth, or metal to make a raised pattern.
More example sentences
  • But the very existence of Michelin-starred Indian restaurants may signal the death knell of flock wall-paper, lager and an onion bhaji.
  • The hall was decorated in green flock paper, and was furnished with a modern two layer bronze and teak tripod table.
1.2A lock or tuft of wool or cotton.

Origin

Middle English: from Old French floc, from Latin floccus (see floccus).

Derivatives

flocky

adjective
More example sentences
  • The table linen was decorated with a pair of ostriches and their flocky babies resting in a green grassland.

Definition of flock in: