“rock-boring”

We have one entry that includes the term rock-boring.

rock-boring isopod

noun

: a marine isopod (Sphaeroma pentodon) of the Pacific Coast of North America that burrows into stone or wood by biting off pieces with its powerful mandibles


Challenging Standardized Test Words

  • high school student holding a pencil leaning over a sat test
  • Despite the cacophony, the student tried to study.
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