TRACHYTOID
Source: 567
Trach″y‐toid (?), a. [[Trachyte + -oid.]] (Min.) Resembling trachyte; — used to define the structure of certain rocks.
Source: 567
Trach″y‐toid (?), a. [[Trachyte + -oid.]] (Min.) Resembling trachyte; — used to define the structure of certain rocks.