LEARNINGCURVE

Rate at which one masters a new skill (8,5)

Solution has appeared in 2 crosswords (2 across and 0 down):

• Quick crossword No 16,696 — 2023-11-09 00:00:49
  21A: Rate of progress when picking up a skill (8,5)
• Quick crossword No 16,527 — 2023-04-25 23:00:45
  24A: Rate at which one masters a new skill (8,5)