B3A1T1H4Y4M3E1T1R1I1C3A1L1
25 points
BATHYMETRICAL is validvalid
pertaining to bathymetry [adj]
relating to measurement by a bathymeter, also BATHYMETRIC [adj BATHYMETRICALLY]
pertaining to bathymetry [adj]
relating to measurement by a bathymeter, also BATHYMETRIC [adj BATHYMETRICALLY]