What does hydrophone mean?

What does hydrophone mean?

A hydrophone is an underwater device that detects and records ocean sounds from all directions. Most hydrophones are based on a special property of certain ceramics that produces a small electrical current when subjected to changes in underwater pressure.

What is guide words of pool?

The Correct guide words for Pool is Poem-Pot.

What are dictionary guide words?

: either of the terms at the head of a page of an alphabetical reference work (such as a dictionary) indicating the alphabetically first and last words on the page.

What is the correct guide word for jump?

1. Jump, leap, vault imply propelling oneself by a muscular effort, either into the air or from one position or place to another. Jump and leap are often used interchangeably, but jump indicates more particularly the springing movement of the feet in leaving the ground or support: to jump up and down.

What is the guide word of accurate?

1 : free from error especially as the result of care an accurate diagnosis. 2 : conforming exactly to truth or to a standard : exact providing accurate color. 3 : able to give an accurate result an accurate gauge.

What is the guide word for wash?

SYNONYMS FOR wash 1 clean, lave, rinse, launder; mop, swab. 4 bedew. 5 bathe.

Which means jump?

1a : to spring into the air : leap especially : to spring free from the ground or other base by the muscular action of feet and legs. b : to move suddenly or involuntarily : start. c : to move energetically : hustle. d : to start out or forward : begin —usually used with off jump off to a big lead.

What is a chum?

A chum is a friend or a pal. You and your best chums might spend the weekend camping together. The informal word chum is more common in Britain than the US, but you can still talk about your school chums or the new chum you made on a Caribbean cruise.

What is another name for jump?

What is another word for jump?

leap hop
bolt pogo
rebound toy
hoof it skylark
dally recreate

What is it called when someone can jump high?

(leap over) To jump or leap over something, such as an obstacle. leap. vault.

What are three synonyms for jump?

other words for jump

  • bounce.
  • dive.
  • fall.
  • hurdle.
  • plunge.
  • rise.
  • upsurge.
  • vault.

What’s the opposite of jump?

What is the opposite of jump?

plummet fall
decline drop
decrease lower
lessen recede
allow permit

What 7 words are similar in meaning to jump?


  • leap, bound, hop, skip, spring, vault.
  • interruption, break, gap, hiatus, lacuna, space.
  • rise, advance, increase, increment, upsurge, upturn.

What’s another word for SAD?

1 unhappy, despondent, disconsolate, discouraged, gloomy, downcast, downhearted, depressed, dejected, melancholy.

What is the opposite of sleep?

Opposite of to go to sleep, or fall asleep. wake. awake. arise. awaken.

What is the opposite of empty?

Opposite of empty or not occupied. populated. crowded. full.

What’s the word when you cant sleep?

An insomniac is someone who experiences insomnia—the inability to fall asleep or stay asleep for an adequate amount of time. Insomnia is often used casually to refer to occasional sleeplessness or a single instance of it.

What can I say instead of one night?

other words for one-night stand

  • casual sex.
  • one night engagement.
  • one-nighter.
  • road gig.
  • stand.
  • tryst.

What is it called when you are awake at night?

A night owl, evening person or simply owl, is a person who tends to stay up until late at night, or the early hours of the morning. Night owls who are involuntarily unable to fall asleep for several hours after a normal time may have delayed sleep phase disorder.

How do you describe lack of sleep?

Sleep deprivation is a general term to describe a state caused by inadequate quantity or quality of sleep, including voluntary or involuntary sleeplessness and circadian rhythm sleep disorders. Sleep is as important to the human body as food and water, but many of us don’t get enough sleep.

What does no sleep do to you?

Some of the most serious potential problems associated with chronic sleep deprivation are high blood pressure, diabetes, heart attack, heart failure or stroke. Other potential problems include obesity, depression, impairment in immunity and lower sex drive. Chronic sleep deprivation can even affect your appearance.

How do you cure sleep deprivation?

Generally, medical professionals view cognitive behavioral therapy as the best treatment for sleep deprivation. Some of these strategies include sleeping on a regular schedule and getting no more than eight hours of sleep. It may also include creating a relaxing sleep environment.

What are some causes of sleep deprivation?

What causes sleep deprivation?

  • Sleep disorder. These include insomnia, sleep apnea, narcolepsy, and restless legs syndrome.
  • Aging. People older than 65 have trouble sleeping because of aging, medicine they’re taking, or health problems they’re having.
  • Illness.
  • Other factors.