Home › Words › Z › zygolithzygolithzygolith means A form of coccolithophore having an elliptical ring with arches.Among words judged in Lexicurio's Arena, zygolith ranks #16,730 of 42,747 for Qualifying.EtymologyFrom zygo- + -lith.nounA form of coccolithophore having an elliptical ring with archesDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.heterococcolith 66% match — A radial coccolith produced by a heterococcolithophore vs zygolith →calyptrolith 64% match — A coccolith that is in the form of a basket, often with an excrescence in its center. vs zygolith →cyatholith 63% match — A kind of coccolith resembling a minute cup widened at the top. vs zygolith →murolith 61% match — Any coccolith that has an outer ring of vertical elements vs zygolith →coccolith 61% match — A microscopic skeletal plate of calcite on the surface of certain marine phytoplankton; it forms chalk and limestone when fossilized vs zygolith →zosterophyll 60% match — A zosterophyllophyte. vs zygolith →zoolith 60% match — Synonym of zoolite. vs zygolith →coccolithic 59% match — Relating to or composed of coccoliths. vs zygolith →