Meanings

contemplation (on Amida Buddha, the Pure Land, etc.)

contemplating Buddha while chanting his name

recitation of Amida Buddha's name on a specified day and time period (practice of Pure Land Buddhists)

memorial lecture

commemoration meeting

deep regret

commemorative stamp

ideology

proof of concept

Buddhist incantation using chanting, drumbeating, and dancing

Buddhist incantation using chanting, drumbeating, and dancing

least concern (IUCN Red List category)

commemorative medal

affection

holding the proper state of mindfulness at the moment of death

nostoc

five gates of mindfulness: worship, praise, vows, observation, prayers for the dead

abstract concept

self-concept

being concentrated on one thing