shoal; shallows; sand bar; ford
log; dace (Tribolodon hakonensis)
to grapple with (each other); to tussle with; to wrestle with; to scuffle with
evaporation; disappearance (of people intentionally concealing their whereabouts); unexplained disappearance
grey (gray); gray (SI unit of absorbed dose of radiation)
visit (to a religious site, e.g. shrine, temple, grave)
to become distant; to recede
dietetics; nutritional science
repetition; iteration; recursion; recurrence; recapitulation
ropeway; cableway; aerial lift; cable car
impossible; incapable (of doing); incompetence; inability; impotence; having no solution (of an equation)