plural of 0-6-4

plural of 4-6-0

plural of 0-6-2

plural of 2-6-0

plural of 7-6 suspension

(music) a suspension that has the suspended note a seventh (plus any number that is a multiple of seven) from the bass move down a step to the note in the chord where the suspension is happening that is a sixth (plus any number that is a multiple of seven) above the bass note

The 26 counties of the Republic of Ireland and the 6 counties of Northern Ireland together make a single United Ireland.

(organic chemistry) The crown ether 1,4,7,10,13,16-hexaoxacyclooctadecane

(chemistry) any polyunsaturated fatty acid having a double bond between the sixth and seventh carbon atoms from the end of the molecule farthest from the carboxylic acid; although they are essential fatty acids, there is evidence that excess levels can cause a number of diseases

Under the Whyte notation system, a duplex steam locomotive that has four leading wheels in a leading truck followed by four coupled driving wheels, a second set with six coupled driving wheels, and four trailing wheels in a trailing truck.