octa

noun 0.780

octet

noun 0.758

octad

noun 0.750

octamer

noun 0.726

octal

noun 0.695

octavo

noun 0.691

eighth

noun 0.690

number eight

noun 0.681

octant

noun 0.656

octagon

noun 0.652

big eight

noun 0.649

8vo

noun 0.649

sextuple

noun 0.642

figure eight

noun 0.635

grade eight

noun 0.630

octopole

noun 0.622

quadruple

noun 0.608

octopod

noun 0.608

octoploid

noun 0.606

8-cell

noun 0.593

eight thousand

noun 0.588

eightpence

noun 0.587

heptad

noun 0.582

quadruplicate

noun 0.571

sextuplet

noun 0.570

octopus

noun 0.570

octahedron

noun 0.566

septenary

noun 0.560

octave

noun 0.558

octonion

noun 0.556

piece of eight

noun 0.555

quadruplet

noun 0.554

quadruplex

noun 0.544

quintuple

noun 0.542

quintuplet

noun 0.541

sextupole

noun 0.541

nonagon

noun 0.539

heptamer

noun 0.538

808

noun 0.536

quartic

noun 0.535

sextic

noun 0.535

eighth grade

noun 0.535

hexad

noun 0.535

heptagon

noun 0.534

octan

noun 0.532

cuboctahedron

noun 0.531

octet rule

noun 0.530

fourfold

noun 0.530

layer 8

noun 0.528

eighth note

noun 0.528

octogenarian

noun 0.527

eight-day clock

noun 0.526

quintuplicate

noun 0.524

septet

noun 0.523

eightieth

noun 0.522

nonet

noun 0.519

quaternity

noun 0.517

tetragon

noun 0.511

hexachord

noun 0.510

section 8

noun 0.509

tetrad

noun 0.506

sixty-eighth

noun 0.503

octanone

noun 0.502