noun:

• (2-ch term) lonely heart; male virgin; loser; geek - abbreviation - male language - slang ➜ 独身男性

~たる adjective / ~と adverb:

• lonely and crestfallen; a lonely and heavy-hearted figure - four character idiom

adjectival noun:

• seeming lonely

noun:

• lonely or uninhabited valley

adverb / ~する noun:

• solitarily; in a lonely fashion; all alone; by oneself - onomatopoeia

noun:

• widow and widower; lonely people

noun:

• forlorn and helpless; lonely and desolate - four character idiom

noun:

• with no one upon whom to depend; utter loneliness; the lonely and the helpless; people who have no kith or kin - four character idiom

godan ~る verb / intransitive verb:

• to miss someone; to miss something; to feel lonely ➜ 寂しい・がる

noun:

• complete emptiness (i.e. as a denial of the inherent existence of all things); nirvana (where this emptiness is realized) - Buddhism term

adjectival noun / noun:

• quiet and lonely - archaism