What is the meaning of Dora?

In Japanese mahjong, tiles that provide bonus score multiplier points ( (han)) in a winning hand, indicated by one or multiple face-up tiles in the dead wall.

definite nominative singular of dorë

third-person singular past historic of dorer

inflection of dorare:

  1. third-person singular present
  2. second-person singular imperative

third-person singular present

second-person singular imperative

Rōmaji transcription of どら

Rōmaji transcription of ドラ

bumblebee

door

inflection of dorar:

  1. third-person singular present indicative
  2. second-person singular imperative

third-person singular present indicative

second-person singular imperative

Source: wiktionary.org