(grammar) A form of a word that refers to only one person or thing. / (logic) That which is not general; a specific determinate instance.

An island and city-state in Southeast Asia, located off the southernmost tip of the Malay Peninsula; a former British crown colony. Official name: Republic of Singapore.

The state of being singular, distinct, peculiar, uncommon or unusual. / An unusual action or behaviour. / A point where all parallel lines meet.

Of, from, or pertaining to Singapore or its people or language.

A person from Singapore or of Singaporean descent.

(grammar) The form of a verb used with the pronoun I (or its equivalent in other languages). / (grammar) The pronoun I (or its equivalent in other languages).

(grammar) The form of a verb used with the pronouns thou and you (singular), or their equivalents in other languages.

(grammar) The form of a verb used (in English and other languages) with singular nouns and with the pronouns he, she, it and one (or their equivalents in other languages).

Not accompanied by anything else; one in number. / Not divided in parts. / Designed for the use of only one. / Performed by one person, or one on each side.

(music) A 45 RPM vinyl record with one song on side A and one on side B. / (music) A popular song released and sold (on any format) nominally on its own though usually having at least one extra track.