foot-lambert foot-grain per second • foot-lame · · · Info · Definitions · Synonyms · Characters · · foot-lambert · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a former luminance unit equal to one lumen per square foot. Synonyms: ft-L. · · Noun Definition 1 Synonyms · · · ft-l · · Synonym 1 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074