This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
蔐 is a rare character. It visually combines the grass radical 艹 with 啇, but the exact historical development is uncertain.
The top grass radical 艹 suggests a plant, and the bottom 啇 is a shape found in characters like 滴 (drip). Picture a rare plant that drips dew, but its exact meaning is unclear.
For テキ, imagine a rare plant that is a tech marvel: tech -> テキ, even though its meaning is uncertain.