オーダー

noun, noun or participle which takes 'suru', transitive verb

order (for goods or services)

Used for placing an order in a restaurant, shop, or for custom-made items. Often used with する to mean 'to order'.

• ウェイターにコーヒーをオーダーした。

  I ordered a coffee from the waiter.

• このスーツはオーダーメイドです。

  This suit is made to order.

noun

order (sequence)

Refers to the arrangement or sequence of things. Less common than 順番 (じゅんばん) in everyday speech.

• 名な前まえをアルファベットのオーダーで並ならべてください。

  Please arrange the names in alphabetical order.

noun

order (of magnitude)

Used in technical or mathematical contexts to describe scale or magnitude. Often appears in phrases like オーダーが違う (of a different order).

• この問もん題だいは前まえのものとはオーダーが違ちがう。

  This problem is on a completely different scale from the previous one.

noun

order (architecture)

Refers to a classical architectural order (e.g., Doric, Ionic). A specialized term.

• この建たて物ものの柱はしらはコリント式しきオーダーを採さい用ようしている。

  The columns of this building use the Corinthian order.