English Dictionary

null

IPA（発音記号）

/nʌl/

名詞

A non-existent or empty value or set of values. / Zero quantity of expressions; nothing. / Something that has no force or meaning.

日本語の意味

存在しない、または空の値（または値の集合） / 何も含まれていない状態、ゼロの状態 / 力や意味を持たないもの

The database returned null when queried for the missing user.

存在しないユーザーを照会したところ、データベースは値が存在しないと返しました。

意味（1）

A non-existent or empty value or set of values.

意味（2）

Zero quantity of expressions; nothing.

The kindes of Cyphars, (beſides the Simple Cyphars with Changes, and the intermixtures of Nvlles, and Nonsignificants) are many, according to the Nature or Rule of infoulding : Wheele-Cyphars, Kay-Cyphars, Dovbles, &c.

意味（3）

Something that has no force or meaning.

意味（4）

(computing) The null character; the ASCII or Unicode character (␀), represented by a zero value, which indicates no character and is sometimes used as a string terminator.

意味（5）

(computing) The attribute of an entity that has no valid value.

Since no date of birth was entered for the patient, his age is null.

意味（6）

One of the beads in nulled work.

意味（7）

(statistics) The null hypothesis.

nulls （ plural ）