1500, transitive, "to move gently" (through the air), probably from Middle Dutch or Middle Low German, ultimately from wachten "to guard" (perhaps via notion of a ship that guards another as it sails), related to waken "rouse from sleep," from Proto-Germanic *waht-, from PIE root *weg- "to be strong, be lively." ...

Is wafting in the dictionary?

to carry lightly and smoothly through the air or over water: The gentle breeze wafted the sound of music to our ears. to send or convey lightly, as if in flight: The actress wafted kisses to her admirers in the audience. ... a sound, odor, etc., faintly perceived: a waft of perfume.

What does Wafing mean?

To cause to go gently and smoothly through the air or over water: The breeze wafted the fog through the fields. To float easily and gently, as on the air; drift: The smell of soup wafted from the kitchen. n. 1. Something, such as an odor, that is carried through the air: a waft of perfume.

What does wafting mean in science?

In chemistry and other sciences, it is a term of laboratory safety. In "wafting" a person takes an open hand with the palm towards the body and moves their hand over the substance in a gentle circular motion so as to lift vapors of the substance towards the nose.

What is the meaning of omnius?

: being or exhibiting an omen : portentous especially : foreboding or foreshadowing evil : inauspicious.

History of the F Word

27 related questions found

What is the meaning of irreverently?

: having or showing a lack of respect for someone or something that is usually treated with respect : treating someone or something in a way that is not serious or respectful He has a delightfully irreverent sense of humor.

Does ominous mean evil?

portending evil or harm; foreboding; threatening; inauspicious: an ominous bank of dark clouds. indicating the nature of a future event, for good or evil; having the significance of an omen; being a portent: Some of these events were immediately ominous, while others only later revealed themselves as such.

When was wafting invented?

1690s, "to yelp, bark," frequentative of provincial waff "to yelp, to bark like a puppy" (1610); possibly of imitative origin. Figurative sense of "talk foolishly" (c. 1700) led to that of "vacillate, equivocate" (1803), originally a Scottish and northern English usage. Late 17c.

Why do we smell ester by wafting?

Why do we smell ester by wafting? ... This method allows for a lower concentration of vapors to be inhaled and is particularly useful in safely smelling ammonia, hydrochloric acid, and other dangerous or unpleasantchemicals.

What is the wafting technique?

Detecting an odor in a laboratory is best done using the technique of wafting. Wafting involves drawing one's hand across the opening of a container in order to push the odor towards the nose (see Figure 1). If the odor is undesirable or dangerous, the person can move his or her face away.

Is wafts a valid scrabble word?

Yes, waft is in the scrabble dictionary.

What is wafting oxygen?

“Wafting” oxygen is a possi- ble strategy to deliver oxygen to a patient who may not tolerate delivery systems that involve contact on the face. We wished to assess the concentration of oxygen deliv- ered to the patient with various methods of “wafting” oxygen.

Is Wafty a word?

No, wafty is not in the scrabble dictionary.

What does the word illuminate mean in science?

1a(1) : to supply or brighten with light. (2) : to make luminous or shining. b : to enlighten spiritually or intellectually. c : to subject to radiation. d archaic : to set alight.

How do labs smell chemicals?

You should never taste anything in the lab unless it is a part of the lab as directed by your teacher. 4. If you need to smell the odor of a chemical, waft or fan the fumes toward your nose with one hand. Do not put your nose over the container and inhale the fumes.

How do you use wafting in a sentence?

Wafting sentence example

Over 10,000 enthusiasts came to see the 1.6m wonder, which many described as having ' a wafting smell of maggots '. The bag will contain any unwanted smells wafting around in your car or shed. A young girl was sitting by the bed and wafting cool air over Jacob 's burns with an embroidered fan.

Why is a water bath used in esterification?

Explanation: The water bath will help the ester to get separated from the alcohol and the acids so that we can obtain the pure ester at the end of the process. The acids and alcohol will get dissolved in water and they form a thin layer in the beaker where ester is stored.

What does propanol smell like?

N-propanol appears as a clear colorless liquid with a sharp musty odor like rubbing alcohol.

When you smell a liquid What should you do?

When you are in the laboratory and take a direct sniff of the chemicals you are using, you run the risk of damaging your mucous membranes or your lungs. When it is necessary to smell chemicals in the lab, the proper technique is to cup your hand above the container and waft the air toward your face.

How do you say wafted in a sentence?

The scent of real food wafted towards her. The enchanting, middle-aged Frenchman laid his hands on her head and, as she herself afterward described it, she felt something like a fresh breeze wafted into her soul. Pupils enjoyed the delicacies on sale, the aroma of which wafted on the chilly, wintry air.

What does Propitiously mean?

1 : favorably disposed : benevolent. 2 : being a good omen : auspicious propitious sign. 3 : tending to favor : advantageous.

What is the meaning of the root Sol?

also solə-, Proto-Indo-European root meaning "whole, well-kept." It forms all or part of: catholic; consolidate; consolidation; holism; holo-; holocaust; Holocene; hologram; holograph; insouciant; safe; safety; sage (n.

What is the root word of auspicious?

Auspicious comes from Latin auspex, which literally means "bird seer" (from the words avis, meaning "bird," and specere, meaning "to look at"). ... Today, the plural form auspices is often used with the meaning "kindly patronage and guidance."

Is irreverent a bad word?

The Humour Club discussion. ... Stating that humor is "irreverent" is a very mild, very polite way of saying that someone might take offense.