Смысл: -a

-a[-ə]
suff
<Í> образует форму мн. ч. лат. и греч. сущ. среднего рода, преим. научных терминов (особ. в области биологии)
1. соотносится с -um, суффиксом ед. ч. лат. сущ.:
herbaria - гербарии
sera - сыворотки
phyla - (таксономические) типы
spectra - спектры
scrota - мошонки
incunabula - инкунабулы
media - средства, среды
symposia - симпозиумы
bacteria - бактерии
формы на -a часто имеют параллельные варианты на -ums:
aquaria, aquariums - аквариумы
premia, premiums - надбавки, премии
millenia, milleniums - тысячелетия
2. соотносится с -on, суффиксом ед. ч. греч. сущ.:
criteria - критерии
phenomena - явления
noumena - ноумены
prolegomena - пролегомены
automata - автоматы
etyma - этимоны
3. часто встречается в названиях высших биологических таксонов (не имеющих форм ед. ч.):
Arthropoda - членистоногие
Amphibia - земноводные
Coelenterata - кишечнополостные
Chiroptera - рукокрылые
Hydrozoa - гидроиды
Monotremata - однопроходные

self made man, a Идиома

a babe in arms

a baby, a child who is still wet behind the ears Dar was just a babe in arms when we emigrated to Canada.

a babe in the woods

"a defenseless person; a naive, young person" He's just a babe in the woods. He needs someone to protect him.

a bad taste in my mouth

a feeling that something is false or unfair, a feeling of ill will I left the meeting with a bad taste in my mouth. There was a lot of dishonesty in the room.

a bad time

a lot of teasing, a rough time The class gave him a bad time about his pink shorts.

a ball-park figure

"a number that is near the total; approximate figure" Fifty is a ball-park figure. It's close to our class size.

a bar fly

a person who often goes to bars or lounges Every evening Penny goes to Lucifer's. She's quite a bar fly.

a bar star

a girl who goes to bars to drink and find friends Lola was known as a bar star at Pinky's Lounge.

a bare-faced lie

a deliberate lie, a planned lie His statement to the police was false - a bare-faced lie.

a barnburner

an exciting game, a cliff-hanger When the Flames play the Oilers it's a barnburner - a great game.

a barrel of laughs

a lot of fun, a person who makes you laugh Let's invite Chang to our party. He's a barrel of laughs.

self-made man

A man who became acknowledged or affluent through adamantine assignment and not by bequest or advice from others. Joe is a self-made man who formed long, adamantine hours to about-face his baby business into a large, acknowledged company.Learn more: man

self-made man, a

A man who has become affluent and affecting through his own actions, after the advice of affiliated wealth, able friends, or agnate assistance. This appellation originated beforehand but came into advanced use from the nineteenth aeon on, back the abnormality itself became added common. Two avant-garde writers are amid those who acclimated it ironically. “A self-made man is one who believes in luck and sends his son to Oxford,” wrote the biographer Christina Stead (House of All Nations, 1938); and E. B. White (One Man’s Meat, 1944) wrote, “Luck is not article you can acknowledgment in the attendance of self-made men.”

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More Idioms/Phrases

a babe in the woods a bad taste in my mouth a bad time a ball-park figure a bar fly a bar star a bare-faced lie a barnburner a barrel of laughs a basket case a bawling out a bed of roses a bee in her bonnet a big rig a big shot a big wheel a big wig