English Dictionary

group

IPA（発音記号）

/ɡɹuːp/

名詞

古語

A number of things or persons being in some relation to one another.

日本語の意味

ある関係性を持つ複数の物や人の集まり / 互いに関連しあっている対象の集合体 / 一定の関係性を持った複数の要素のグループ

The group arrived early to set up tables and chairs for the banquet.

宴会のためにテーブルと椅子を準備するため、数名が早めに到着した。

意味（1）

A number of things or persons being in some relation to one another.

Then everybody once more knelt, and soon the blessing was pronounced. The choir and the clergy trooped out slowly, […], down the nave to the western door. […] At a seemingly immense distance the surpliced group stopped to say the last prayer.

意味（2）

(group theory) A set with an associative binary operation, under which there exists an identity element, and such that each element has an inverse.

Throughout this section, we shall assume the existence of finitely presented groups with unsolvable word problem.

意味（3）

(geometry, archaic) An effective divisor on a curve.

意味（4）

A (usually small) group of people who perform music together.

Did you see the new jazz group?

意味（5）

(astronomy) A small number (up to about fifty) of galaxies that are near each other.

意味（6）

(chemistry) A column in the periodic table of chemical elements.

意味（7）

(chemistry) A functional group.

Nitro is an electron-withdrawing group.

意味（8）

(sociology) A subset of a culture or of a society.

意味（9）

(military) An air force formation.

意味（10）

(geology) A collection of formations or rock strata.

意味（11）

(computing) A number of users with the same rights with respect to accession, modification, and execution of files, computers and peripherals.

意味（12）

An element of an espresso machine from which hot water pours into the portafilter.

意味（13）

(music) A number of eighth, sixteenth, etc., notes joined at the stems; sometimes rather indefinitely applied to any ornament made up of a few short notes.

意味（14）

(sports) A set of teams playing each other in the same division, while not during the same period playing any teams that belong to other sets in the division.

It is the third of eight matches that Spain will play in Group I, but the coach Vicente del Bosque has described it as being more akin to the first leg of a cup semi-final.

意味（15）

(business) A commercial organization.

groups （ plural ）