12 letter words starting with Z

Every 12-letter word in the dictionary that opens with Z — 13 of the 11,358 words of this length.

Words
13
Everyday
0in the size-ranked core
Longest
1213 words tie
Shortest
1213 words tie

What is in this list

Every one of them has 12 letters.

None of them is in the everyday tier of the size-ranked list; these are words the spellers file as rarer.

Every one of them contains each of O and Z.

The one furthest down the tiers is zillionaires, filed in the wide list.

Other openings at 12 letters

Z at other lengths, and 12 letters by ending

Ordered everyday words first, then alphabetical inside each group — the same rule on every list here. At most 300 are printed on one page.