How Definition & Meaning

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Etymology

Examples

Synonyms how 1 American [hou] / haʊ /

adverb

1. in what way or manner; by what means?.

   How did the accident happen?

2. to what extent, degree, etc.?.

   How damaged is the car?

3. in what state or condition?.

   How are you?

4. for what reason; why?.

   How can you talk such nonsense?

5. to what effect; with what meaning?.

   How is one to interpret his action?

6. what?.

   How do you mean? If they don't have vanilla, how about chocolate?

7. (used as an intensifier).

   How seldom I go there!

8. by what title or name?.

   How does one address the president?

9. at what price.

   How are the new cars going, cheaper than last year's models?

10. by what amount or in what measure or quantity?.

    How do you sell these tomatoes?

11. in what form or shape?.

    How does the demon appear in the first act of the opera? How does the medication come?

conjunction

1. the manner or way in which.

   He couldn't figure out how to solve the problem.

2. about the manner, condition, or way in which.

   I don't care how you leave your desk when you go. Be careful how you act.

3. in whatever manner or way; however.

   You can travel how you please.

4. Informal. that.

   He told us how he was honest and could be trusted.

noun

1. a question concerning the way or manner in which something is done, achieved, etc..

   a child's unending whys and hows.

2. a way or manner of doing something.

   to consider all the hows and wherefores.

3. a word formerly used in communications to represent the letter H.

idioms

1. how so? how does it happen to be so? why?.

   You haven't any desire to go? How so?

2. and how! certainly! you bet!.

   Am I happy? And how!

3. how come? how is it that? why?.

   How come you never visit us anymore?

4. Here's how, (used as a toast.)

how 2 American [hou] / haʊ /

interjection

Facetious: Often Offensive.

1. (used as a greeting in imitation of American Indian speech.)

how 1 British / haʊ /

adverb

1. in what way? in what manner? by what means?: how did it happen? Also used in indirect questions: tell me how he did it

2. to what extent?

   how tall is he?

3. how good? how well? what…like?

   how did she sing?

   how was the holiday?

4. used to suggest something

   how about asking her?

   how about a cup of tea?

5. what is your state of health?

6. informal what is the reason (that)?

   how come you told him?

7. 1. is this satisfactory as regards…?

      how's that for size?

   2. an exclamation used to draw attention to a quality, deed, etc

      how is that for endurance?

8. 1. what is your opinion?

   2. Also written: howzat. cricket (an appeal to the umpire) is the batsman out?

9. archaic what is the meaning of this?

10. Also: as how. not_standard that

    he told me as how the shop was closed

11. in whatever way

    do it how you wish

12. used in exclamations to emphasize extent

    how happy I was!

13. (intensifier) very much so!

14. (as a toast) good health!

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

1. the way a thing is done

   the how of it

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 how 2 British / haʊ /

1. a greeting supposed to be or have been used by American Indians and often used humorously

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 how More Idioms

More idioms and phrases containing how

• and how

Sensitive Note

See firewater.

Etymology

Origin of how1

First recorded before 900; Middle English hou, ou, hu, Old English hū; cognate with Old Frisian hū, ho, Dutch hoe; akin to Old High German hweo, German wie, Gothic hwaiwa

Origin of how2

First recorded in 1810–20; of uncertain origin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

By combining brain imaging with artificial intelligence models, the researchers gained new insight into how infants think and learn during their earliest months.

From Science Daily

"Although at two months, infants' communication is limited by a lack of language and fine motor control, their minds were already not only representing to how things look, but figuring out to which category they belonged. This shows that the foundations of visual cognition are already in place from very early on and much earlier than expected."

From Science Daily

After collecting the brain scans, the team used artificial intelligence models to analyze how different visual categories were represented in the infant brain.

From Science Daily

By comparing activity patterns along visual recognition pathways in the models and in the babies' brains, the researchers could better understand how early categorization takes place.

From Science Daily

"Babies learn much more quickly than today's AI models and by studying how they do this, we hope to inspire a new generation of AI models that learn more efficiently, so reducing their economic and environmental costs."

From Science Daily

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.