cordial, enthusiastic, or passionate in manner or attitude

characterized by warmth, energy, and excitement, typically describing a welcome, response, or atmosphere

a subject, issue, or place that is currently a center of public interest or attention

hotline (communications link)

to love ardently; to have deep, passionate affection or devotion for someone or something

bustling with noise and excitement

to sell in large quantities or be a popular, high-demand item

popular; hot; in vogue

hot dog (loanword)

enthusiastic; ardent; zealous

the quantity of heat or thermal energy in a physical system

marked by excessive, irrational, and often uncritical enthusiasm or devotion to a cause or person

to emit or generate heat

to heat

wave of enthusiasm; craze; upsurge

affectionate, intimate, or warmhearted in nature or manner

fervent, ardent, or filled with intense emotion and enthusiasm

to dissipate heat

warm-up match; a friendly

(economics) referring to a state where an economy or market grows at an unsustainable rate

the system or service of providing heat for a building or district

fired with enthusiasm, righteous fervor, or youthful vigor; hot-blooded

to warm up physically before engaging in sports or exercise

blistering hot; sizzling hot (usually referring to weather)

to feel strongly about or be keenly interested in something

visible hot water vapor

relating to, characteristic of, or occurring in the tropics

to remove internal heat or pathogenic heat according to traditional Chinese medicine

to fall head over heels in love or be in a state of intense, passionate romantic love

metaphorical zeal, passion, or level of public interest and popularity

to heat up or make food or drink warm

a device used for cooling an engine or electronic components by dissipating heat into the air

heat; thermal energy

to join in the fun or get in on the action of a crowd or event

fervent; earnest; eager

oppressive heat combined with a lack of air circulation or high humidity; hot and stuffy

to go where crowds are gathered out of curiosity, often as an uninvolved onlooker

to heat an oven, engine, or substance before use

eyes brimming with tears due to being extremely moved or excited

to reach a climax or a peak of intensity, especially in competition or conflict

pyroelectric; thermoelectric

to be fired up; to have one's blood racing; to be burning with excitement, passion, or anger

characterized by high temperature and high humidity; muggy.

a high fever

hot tears (tears shed due to intense emotion)

describing a scene or activity that is bustling, high-spirited, and intense