different between propagate vs teach

English

Etymology

Latin propagatus

Pronunciation

• (Received Pronunciation) IPA^(key): /?p??p???e?t/
• (General American) IPA^(key): /?p??p???e?t/

Verb

propagate (third-person singular simple present propagates, present participle propagating, simple past and past participle propagated)

1. (transitive, of animals or plants) To cause to continue or multiply by generation, or successive production
   • June 1879, William Keith Brooks, Popular Science Monthly Volume 15 - The Condition of Women from a Zoological Point of View I

     A marked bud-variation is of very rare occurrence, but in many cases the tendency of plants raised from seeds to differ from the parents is so great that choice varieties are propagated entirely by buds. It is almost hopeless to attempt to propagate a choice variety of grape or strawberry by seeds, as the individuals raised in this way seldom have the valuable qualities of their parents, and, although they may have new qualities of equal or greater value, the chances are of course greatly against this, since the possibility of undesirable variation is much greater than the chance of a desirable sport.

2. (transitive) To cause to spread to extend; to impel or continue forward in space

3. (transitive) To spread from person to person; to extend the knowledge of; to originate and spread; to carry from place to place; to disseminate
   • 1938, Hilaire Belloc, The Great Heresies Chapter 4

     There began to appear from the East, cropping up now here, now there, but in general along lines of advance towards the West, individuals or small communities who proposed and propagated a new and, as they called it, a purified form of religion.

   • 1913, J. B. Bury, A History of Freedom of Thought Chapter 3

     The works of the freethinker Averroes (twelfth century) which were based on Aristotle's philosophy, propagated a small wave of rationalism in Christian countries.
4. (obsolete, transitive) To multiply; to increase.
   • 1623, William Shakespeare, Romeo and Juliet Act 1, Scene 1

     Griefs of mine own lie heavy in my breast, / Which thou wilt propagate.

5. (transitive) To generate; to produce.
   • 1847, Thomas De Quincey, Conversation (published in Tait's Edinburgh Magazine)

     Motion propagated motion, and life threw off life.

6. (biology, intransitive) To produce young; to be produced or multiplied by generation, or by new shoots or plants
   • 1868, Charles Darwin, The Variation of Animals and Plants under Domestication Chapter XXVIII

     As pigeons propagate so rapidly, I suppose that a thousand or fifteen hundred birds would have to be annually killed by mere chance.

7. (intransitive, computing) To take effect on all relevant devices in a network.

   It takes 24 hours for password changes to propagate throughout the system.

8. (transitive, computing) To cause to take effect on all relevant devices in a network.

   The server propagates the password file at midnight each day.

Derived terms

• propagation
• propagator

Translations

References

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

Ido

Verb

propagate

1. adverbial present passive participle of propagar

Italian

Verb

propagate

1. second-person plural present indicative of propagare
2. second-person plural imperative of propagare
3. feminine plural of propagato

Anagrams

• prepagato

Latin

Verb

pr?p?g?te

1. second-person plural present active imperative of pr?p?g?

English

Pronunciation

• IPA^(key): /ti?t??/
• Rhymes: -i?t?

Etymology 1

From Middle English techen, from Old English t??an (“to show, declare, demonstrate; teach, instruct, train; assign, prescribe, direct; warn; persuade”), from Proto-West Germanic *taikijan, from Proto-Germanic *taikijan? (“to show”), from Proto-Indo-European *dey?- (“to show”). Cognate with Scots tech, teich (“to teach”), German zeigen (“to show, point out”), zeihen (“accuse, blame”), Gothic ???????????????????????????????? (gateihan, “to announce, declare, tell, show, display”), Latin d?c? (“speak, say, tell”), Ancient Greek ???????? (deíknumi, “show, point out, explain, teach”). More at token.

Verb

teach (third-person singular simple present teaches, present participle teaching, simple past and past participle taught)

1. (obsolete, transitive) To show (someone) the way; to guide, conduct; to point, indicate.
   • c1450, Mandeville's Travels?

     Blessed God of might (the) most.. teach us the right way unto that bliss that lasteth aye.

   • c1460, Cursor Mundi?

     Till thy sweet sun uprose, thou keptest all our lay, how we should keep our belief there taught'st thou us the way.
2. (ditransitive) To pass on knowledge to.

   Synonyms: educate, instruct

3. (intransitive) To pass on knowledge, especially as one's profession; to act as a teacher.

   Antonym: learn

4. (ditransitive) To cause to learn or understand.
5. (ditransitive) To cause to know the disagreeable consequences of some action.

Conjugation

Derived terms

Translations

References

• The Middle English Dictionary
• NED

Etymology 2

Clipping of teacher

Noun

teach (plural teaches)

1. (informal, usually as a term of address) teacher

Anagrams

• 'tache, Tache, Taché, Tâche, chate, cheat, he-cat, tache, theca

Irish

Alternative forms

• tigh dative; has replaced the nominative in Munster Irish
• toigh (Ulster) dative; replaced the nominative in East Ulster.

Etymology

From Old Irish tech, from Proto-Celtic *tegos, from Proto-Indo-European *tegos (“cover, roof”).

Pronunciation

• IPA^(key): /t?ax/
• (Cois Fharraige) IPA^(key): /t?æ?x/

Noun

teach m (genitive singular tí, nominative plural tithe)

1. house

Declension

• Alternative genitive singular: tighe, toighe
• Alternative dative singular: toigh
• Alternative plural: tithí (Ulster)

Derived terms

Mutation

Further reading

• "teach" in Foclóir Gaeilge–Béarla, An Gúm, 1977, by Niall Ó Dónaill.
• “tea?” in Foclóir Gae?ilge agus Béarla, Irish Texts Society, 1st ed., 1904, by Patrick S. Dinneen, page 724.
• Gregory Toner, Maire Ní Mhaonaigh, Sharon Arbuthnot, Dagmar Wodtko, Maire-Luise Theuerkauf, editors (2019) , “tech, teg”, in eDIL: Electronic Dictionary of the Irish Language
• Entries containing “teach” in English-Irish Dictionary, An Gúm, 1959, by Tomás de Bhaldraithe.
• Entries containing “teach” in New English-Irish Dictionary by Foras na Gaeilge.

Yola

Etymology

From Middle English techen, from Old English t??an, from Proto-West Germanic *taikijan.

Verb

teach (simple past teigkt or teight)

1. to hand or give

References

• Jacob Poole (1867) , William Barnes, editor, A glossary, with some pieces of verse, of the old dialect of the English colony in the baronies of Forth and Bargy, County of Wexford, Ireland, J. Russell Smith, ?ISBN