What goes in the middle?
Find the word that perfectly relates to both words on either side.
Slicing the bread…
Sammich #49: fossil and glacier (Nov 1, 2026)
Reveal the best fillings
Top filling: geology (100). Geology studies fossils in rock, and glaciers carve the land.
Also great: geological (93), geologic (93), ancient (93), layers (93), mammoth (87), geologist (87), geologists (87).