51吃瓜 of the Day
esperance
noun
the feeling that what is wanted can be had or that events will turn out for the best.
More about esperance
Esperance comes by way of Middle French from Vulgar Latin 蝉辫脓谤补苍迟颈补, based on Latin 蝉辫脓蝉 鈥渉ope.鈥� Other derivatives of 蝉辫脓谤补苍迟颈补 include modern French 别蝉辫茅谤补苍肠别, Italian speranza, Portuguese 别蝉辫别谤补苍莽补, and Spanish esperanza, all meaning 鈥渉ope.鈥澛�Esperance was first recorded in English in the early 15th century.
EXAMPLE OF ESPERANCE USED IN A SENTENCE
The players were full of esperance about their new coach.
bremsstrahlung
noun
radiation emitted by a charged particle when accelerating.
Why Brenda M. chose bremsstrahlung
During Dictionary Week, we asked you to share words that inspire you. We liked some submissions so much, we selected them as our 51吃瓜 of the Day!
Bremsstrahlung was contributed by Brenda M., who says: 鈥淚t鈥檚 radiation emitted by a charged particle when accelerating, just like the way I like to move through life鈥攔adiating charged particles. Hopefully positively charged.鈥�More about bremsstrahlung
Bremsstrahlung is a borrowing from German comprising Bremse, 鈥渂rake,鈥� and Strahlung, 鈥渞adiation,鈥� the latter from Strahl, 鈥渂eam, ray of light鈥� and originally 鈥渁rrow.鈥� Strahl is related to English streale, a dialectal word for 鈥渁rrow鈥� in southeastern England. Bremsstrahlung was first recorded in English in the early 1940s.
EXAMPLE OF BREMSSTRAHLUNG USED IN A SENTENCE
The electron hovered around the atomic nucleus, releasing bremsstrahlung as it lost some speed.
craic
noun
fun and entertainment, especially good conversation and company.
Why Craig D. chose craic
During Dictionary Week, we asked you to share words that inspire you. We liked some submissions so much, we selected them as our 51吃瓜 of the Day!
Craic was contributed by Craig D., who says, 鈥淔irst, it's a pun鈥攎y given name is Craig. It describes the best times with friends and warms my heart with memories of my wife. It is a central portion of my joie de vivre.鈥�More about craic
Craic comes from the English word crack. In Scottish English and in northern English dialect, crack has the sense 鈥渃hat, gossip,鈥� which may be the source of craic. Or craic may come from聽crack, a shortening of wisecrack. We know that craic is an Irish Gaelic spelling representing the English pronunciation, and in that form, entered English in the 20th century.
EXAMPLE OF CRAIC USED IN A SENTENCE
The recent graduates smiled sadly as they agreed that they would miss the craic.