2 syllables:
cision, frisian, nizhyn, scission, vision, visione

3 syllables:
abscision, abscission, allision, anisian, avision, cellevision, collision, comision, concision, decision, derision, discission, disprison, division, divisione, divison, elision, envision, excision, hi-vision, hikvision, illision, incision, incisione, invision, irrision, misprision, nevisian, night-vision, night vision, occision, parisian, precisian, precision, prevision, provision, recision, rescission, revision, revisione, sarkisian, succision, timvision, touchvision, worldvision, xyvision

4 syllables:
activision, avedisian, bakke decision, banglavision, cablevision, cell division, chucklevision, circumcision, comparision, control-vision, coopervision, cross-division, demolision, form division, imprecision, improvision, indecision, indivision, inrecision, intercision, jellyvision, joy division, line of vision, long division, macrovision, microvision, misdivision, monovision, monstervision, multivision, necrovision, noctovision, panavision, paradisian, redivision, retrovision, sales division, seinfeldvision, short division, smell-o-vision, souldecision, spectravision, spectrevision, split decision, squigglevision, sub-division, subdivision, subincision, supervision, supravision, television, terrorvision, toon-a-vision, tunnelvision, univision, valuevision, vistavision, wandavision, word division

5 syllables:
anticollision, colecovision, computervision, exploravision, final decision, intellivision, media.vision, radiovision, stereovision, sun television, uncircumcision

6 syllables:
101st airborne division, bloomberg television, cable television, cellular division, color television, fuji television, judicial decision, marvel television, phase of cell division, porcupine provision, reduction division

7 syllables:
advertising division, atomwaffen division, closed-circuit television, texas ranger division, tom clancy's the division

8 syllables:
82nd airborne division, accuracy and precision, administrative division, china central television, sony pictures television, territorial division

9 syllables:
high-definition television

10 syllables:
sony entertainment television

12 syllables:
2021 in philippine television, 2022 in american television

13 syllables:
2021 in american television

2 syllables:
fission, grison, lycian, frisson, listen, titian, stiffen, griffon, driven, risen, mizzen, whitsun, prison, christen, glisten, tisane, mission, writhen, sivan, given, gryphon

3 syllables:
position, admission, tahitian, vendition, tradition, ignition, sedition, perdition, monition, magician, fruition, ambition, forgiven, emission, tuition, technician, contrition, condition, arisen, transition, addition, mortician, edition, optician, rendition, remission, volition, clinician, audition, transmission, patrician, cognition, submission, physician, sortition, logician, petition, partition, omission, commission, attrition, musician, nutrition, munition, suspicion, galician, imprison, detrition, tactician, permission

4 syllables:
saurischian, deglutition, in condition, dietitian, inhibition, apposition, ammunition, imposition, ornithischian, composition, malnutrition, imbibition, coalition, field emission, phase transition, exhibition, premonition, intromission, parturition, intermission, esthetician, repetition, micturition, acquisition, house physician, erudition, cosmetician, postposition, ordovician, prohibition, trade edition, politician, brussels griffon, demolition, definition, obstetrician, rhetorician, dietician, competition, preterition, readmission, reposition, manumission, admonition, extradition, preposition, superstition, inanition, inquisition, recondition, electrician, aesthetician, requisition, expedition, disquisition, deposition, proposition, transposition, recognition, precondition, apparition, supposition, statistician, precognition, malposition, phonetician, streptolysin, abolition, exposition, opposition, disposition, intuition

5 syllables:
juxtaposition, mathematician, dialectician, photoemission, lotus position, geriatrician, decomposition, predisposition, indisposition, dental technician, academician, presupposition, pediatrician, semiotician, paediatrician, geometrician, redefinition, interposition, theoretician, arithmetician, nuclear fission

6 syllables:
boundary condition, econometrician, limited edition, resident physician, writ of prohibition

7 syllables:
double decomposition, automatic transmission, missionary position, electrodeposition, secondary emission

8 syllables:
reciprocal inhibition

9 syllables:
atomic energy commission