Wiktionary
forty-third
n. (context fractional English) One of forty-three equal parts of a whole. num. (context ordinal English) The ordinal form of the number forty-three, describing a person or thing in position number 43 of a sequence.
WordNet
forty-third
adj. the ordinal number of forty-three in counting order [syn: 43rd]
Usage examples of "forty-third".
I drove it straight round the corner and installed it in a costly carpark on Lexington and Forty-Third.
Without ever stopping they cruised about the system, passed dead and uninhabited planets until they reached the empty space beyond the forty-third planet.
It was the forty-third multiple star system the Seraphim had visited since leaving home.
We ranked forty-sixth in per capita income, but were still forty-third in per capita state and local taxes.