- The involucre or cup in which the acorn is fixed.
More About acorn cupPosition in dictionary: 1201 of 111710 words.
Word Type: ,
Words that start with "acorn cup": 1
Words that end with "acorn cup": 1
Words that contain "acorn cup": 1
Next words in dictionary: acorn-shell, acorned, acosmism, acosmist, acotyledon, acotyledonous, acouchy, acoumeter, acoumetry, acoustic
Previous words in dictionary: acorn, acopic, acontias, acontia, aconitum, aconitine, aconitic, aconitia, aconite, aconital