different between instruct vs regulate

English

Etymology

From Latin ?nstr?ctus, perfect passive participle of ?nstru? (“I instruct; I arrange, furnish, or provide”).

Pronunciation

• IPA^(key): /??n?st??kt/
• Rhymes: -?kt

Verb

instruct (third-person singular simple present instructs, present participle instructing, simple past and past participle instructed)

1. (transitive) To teach by giving instructions.

   Synonyms: educate, guide

   • c. 1604, William Shakespeare, Measure for Measure, Act I, Scene 3,^[1]

     Supply me with the habit and instruct me

     How I may formally in person bear me

     Like a true friar.

   • 1682, Aphra Behn, The False Count, London: Jacob Tonson, Act III, Scene 2, p. 33,^[2]

     What a dishonour’s this, to me, to have so Dull a Father, that needs to be instructed in his Duty.

   • 1751, Samuel Johnson, The Rambler, No. 156, 14 September, 1751, in Volume 5, London: J. Payne and J. Bouquet, 1752, p. 177,^[3]

     […] the design of tragedy is to instruct by moving the passions,

   • 1850, Nathaniel Hawthorne, The Scarlet Letter, Chapter 10,^[4]

     […] I should deem you a man sore sick, it may be, yet not so sick but that an instructed and watchful physician might well hope to cure you.

   • 1974, Robert M. Pirsig, Zen and the Art of Motorcycle Maintenance, New York: William Morrow, Part 4, Chapter 29, p. 353,^[5]

     At the Laundromat I instruct Chris on how to operate the drier, start the washing machines […]

2. (transitive) To tell (someone) what they must or should do.

   Synonyms: command, direct, order

   Usage note: "instruct" is less forceful than "order", but weightier than "advise"

   • c. 1591, William Shakespeare, Henry VI, Part 1, Act III, Scene 1,^[6]

     What, shall a child instruct you what to do?

   • 1848, William Makepeace Thackeray, Vanity Fair, Chapter 39,^[7]

     All the servants were instructed to address her as “Mum,” or “Madam” […]

   • 1989, John Irving, A Prayer for Owen Meany, New York: Ballantine, 1997, Chapter 5, p. 195,^[8]

     Observing that the Christ Child’s nose was running, she deftly wiped it; then she held the handkerchief in place, while instructing him to “blow.”

Related terms

Translations

Noun

instruct (plural instructs)

1. (obsolete) Instruction.

Adjective

instruct (not comparable)

1. (obsolete) Arranged; furnished; provided.
   • c. 1615, George Chapman (translator), Homer’s Odysses, London: Nathaniell Butter, Book 4, p. 62,^[9]

     For he had neither ship, instruct with oares,

     Nor men to fetch him from those stranger shores.

2. (obsolete) Instructed; taught; enlightened.
   • 1671, John Milton, Paradise Regained, London: John Starkey, Book 1, lines 438-441, p. 24,^[10]

     Who ever by consulting at thy shrine

     Return’d the wiser, or the more instruct

     To flye or follow what concern’d him most,

     And run not sooner to his fatal snare?

Anagrams

• unstrict

English

Etymology

Borrowed from Latin regulatus, past participle of regul? (“to direct, rule, regulate”), from regula (“rule”), from reg? (“to keep straight, direct, govern, rule”). Compare regle, rail.

Pronunciation

• IPA^(key): /????j?le?t/
• Hyphenation: re?gu?late

Verb

regulate (third-person singular simple present regulates, present participle regulating, simple past and past participle regulated)

1. To dictate policy.
2. To control or direct according to rule, principle, or law.
   • 1834, George Bancroft, History of the United States of America, from the Discovery of the Continent

     The herdsmen near the frontier adjudicated their own disputes, and regulated their own police.

3. To adjust to a particular specification or requirement: regulate temperature.
4. To adjust (a mechanism) for accurate and proper functioning.

   to regulate a watch, i.e. adjust its rate of running so that it will keep approximately standard time

   to regulate the temperature of a room, the pressure of steam, the speed of a machine, etc.

5. To put or maintain in order.

   to regulate the disordered state of a nation or its finances

   to regulate one's eating habits

Derived terms

• deregulate
• downregulate
• upregulate

Related terms

• rule
• ruler
• regular
• regulation
• regulator

Translations

Further reading

• regulate in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• regulate in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Anagrams

• legature

Latin

Verb

r?gul?te

1. second-person plural present active imperative of r?gul?