New Word Suggestion. A person that has a lot of verbal wind that likes to sound off.
What does Hot Air symbolize?
empty, exaggerated, or pretentious talk or writing: His report on the company’s progress was just so much hot air.
What does blowing cold mean?
To show indifference or apathy. I don’t think Jasmine likes me very muchshe always seems to blow cold when I’m around.
What is hot air called?
A thermal column (or thermal) is a column of rising air in the lower altitudes of Earth’s atmosphere, a form of atmospheric updraft. Thermals are created by the uneven heating of Earth’s surface from solar radiation, and are an example of convection, specifically atmospheric convection.
Is hot air an idiom?
boasting; lying; nonsense. That’s just a lot of hot air.
What does blows hot and cold mean?
phrase. If someone blows hot and cold, they keep changing their attitude toward something, sometimes being very enthusiastic and at other times expressing no interest at all.
What does it mean to be hot and cold?
If someone or something makes you feel hot and cold, they make you feel extremely worried or nervous, and this causes you to feel as if your body is both hot and cold at the same time. When she realized what she was reading she grew hot and cold all over. See also: and, cold, hot. See also: be hot and cold.
What is a word for hot and cold?
abrupt. hasty. impetuous. instinctive.
What happens when air becomes warm?
As air warms up, the molecules start to vibrate and bump into each other, increasing the space around each molecule. Because each molecule uses more space for motion, the air expands and becomes less dense (lighter).The amount of space the air takes up shrinks, or reduces the air pressure.
What makes air hot or cold?
Hot air is lighter than cold air
When something is hot, its molecules are farther apart than when it is cold. When air is hot, its molecules are further apart, so it takes up more room. That makes hot air lighter than cold air, because the cold air has more molecules in the same amount of room.
What do thermals look like?
Thermals are not uniform, nor do they have sharp edges. The edges interact with the surrounding air, so thermals have a warm, usually fairly smooth core surrounded by turbulent edges. The air around the edges may be in the form of blobs and may be either rising or sinking.
What is blowing smoke?
1 to praise or express pride in one’s own possessions, qualities, or accomplishments often to excess. He’s been blowing smoke about his accomplishments all afternoon.
What is empty talk?
Noun. 1. empty talk – loud and confused and empty talk; “mere rhetoric” empty words, hot air, palaver, rhetoric. hokum, meaninglessness, nonsense, nonsensicality, bunk – a message that seems to convey no meaning.
What does dig your heels in mean?
refuse to
phrase. If you dig your heels in or dig in your heels, you refuse to do something such as change your opinions or plans, especially when someone is trying very hard to make you do so. It was really the British who, by digging their heels in, prevented any last-minute deal.
Why do guys play hot and cold?
When a guy runs hot and cold on you, it’s highly likely that he’s insecure. He is blowing hot when he’s feeling strong emotions about you. After the first few months of dating, he begins to panic. He gets anxious that you don’t like him as much as he does.
What does lukewarm water mean?
And that’s what lukewarm meansneither hot nor cold. Lukewarm can refer to actual temperature. For example, lukewarm water is neither hot nor cold.If you run warm water on your wrist and it feels slightly warmer than your body temperature (but not hot), then that’s probably close to lukewarm.
What’s another word for bipolar?
synonyms for bipolar
- oscillating.
- undulating.
- vacillating.
- Janus-faced.
- capricious.
- inconstant.
- mercurial.
- spasmodic.
What does wishy washy mean in slang?
Today, many of us use “wishy-washy” to describe someone who is indecisive or will not take a firm stand on something. However, the American Heritage Dictionary also includes “lacking in purpose; weak or ineffective,” as in “a wishy-washy response to the criticism.”
What is another word for very hot?
What is another word for very hot?
| boiling | roasting |
|---|---|
| scorching | sweltering |
| baking | blistering |
| broiling | searing |
| sultry | torrid |
How does air get hot?
When air becomes hot it is because it is absorbing energy in the form of heat. The absorbed energy makes the molecules in air move and expand, therefore decreasing the airs density. The opposite is true for cold air.
How does air get heated?
Conduction, radiation and convection all play a role in moving heat between Earth’s surface and the atmosphere. Since air is a poor conductor, most energy transfer by conduction occurs right near Earth’s surface.During the day, sunlight heats the ground, which in turn heats the air directly above it via conduction.
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