A leaf-like structure in plants that produces or bears gametophytes, the reproductive generation in alternating life cycles.
From Greek 'gamete' (reproductive unit) and 'phyllon' (leaf); a botanical term combining reproductive function with leaf-like morphology.
The prefix-stacking in botanical terms can get wild—gametophyll literally means 'sexual-cell-leaf,' which is how biologists describe the reproductive leaves you'd find on mosses and liverworts.
Complete word intelligence in one call. Free tier — 50 lookups/day.