this

American  

[this] / ðɪs /

pronoun

plural

these

1. (used to indicate a person, thing, idea, state, event, time, remark, etc., as present, near, just mentioned or pointed out, supposed to be understood, or by way of emphasis).

   This is my coat.

2. (used to indicate one of two or more persons, things, etc., referring to the one nearer in place, time, or thought; opposed tothat ).

   This is Liza and that is Amy.

3. (used to indicate one of two or more persons, things, etc., implying a contrast or contradistinction; opposed tothat ).

   I'd take that instead of this.

4. what is about to follow.

   Now hear this!

   Watch this!

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adjective

plural

these

1. (used to indicate a person, place, thing, or degree as present, near, just indicated or mentioned, or as well-known or characteristic).

   These people are my friends.

   This problem has worried me for a long time.

2. (used to indicate the nearer in time, place, or thought of two persons, things, etc.; opposed tothat. )

3. (used to imply mere contradistinction; opposed tothat. )

4. (used in place of an indefinite article for emphasis).

   I was walking down the street when I heard this explosion.

adverb

1. (used with adjectives and adverbs of quantity or extent) to the extent or degree indicated.

   this far;

   this softly.

idioms

1. with this, following this; hereupon.

   With this, he threw down his glass and left the table.

this British  

/ ðɪs /

determiner

1. 1. used preceding a noun referring to something or someone that is closer: distinct from that

      this dress is cheaper than that one

      look at this picture

   2. ( as pronoun )

      this is Mary and that is her boyfriend

      take this

2. 1. used preceding a noun that has just been mentioned or is understood

      this plan of yours won't work

   2. ( as pronoun )

      I first saw this on Sunday

3. 1. used to refer to something about to be said, read, etc

      consider this argument

   2. ( as pronoun )

      listen to this

4. 1. the present or immediate

      this time you'll know better

   2. ( as pronoun )

      before this, I was mistaken

5. informal often used in storytelling, an emphatic form of a 1 the 1

   I saw this big brown bear

6. various unspecified and trivial actions, matters, objects, etc

7. not_standard an emphatic form of this this this

8. after this; thereupon

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adverb

1. used with adjectives and adverbs to specify a precise degree that is about to be mentioned

   go just this fast and you'll be safe

this More Idioms  

More idioms and phrases containing this

• at this point
• at this rate
• at this stage
• from this day forward
• in this day and age
• out of this world
• shuffle off (this mortal coil)

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Etymology

Origin of this

First recorded before 900; (pronoun and adjective) Middle English; Old English: nominative and accusative neuter singular of the demonstrative pronoun thes (masculine), thēos (feminine); cognate with German dies, Old Norse thissi; (adverb) Middle English, special use of the Old English instrumental singular thȳs, thīs, accusative singular neuter this, perhaps by association with thus

Example Sentences

"These animals can physically change their bodies at close to the micron scale, and now we can dynamically control the topography of a material - and the visual properties linked to it - at this same scale."

From Science Daily

This innovation could lead to improved camouflage systems for both humans and robots, as well as flexible displays that change color for wearable devices.

From Science Daily

"There's just no other system that can be this soft and swellable, and that you can pattern at the nanoscale," said Nicholas Melosh, a professor of materials science and engineering and a senior author on the paper.

From Science Daily

The precision of this technique allows for remarkable detail.

From Science Daily

This makes it possible to switch between glossy and matte finishes, producing visual effects that surpass what current screens can achieve.

From Science Daily

Related Words

• that