The other piston came with 3 rings and reinforced area below the pin at both pin holes sides, and has a slightly dome head. (mechanics.stackexchange.com)
Raleigh, North Carolina — With domed heads and thick, bony skull protuberances, pachycephalosaurids are well known by seven - year - olds and paleontologists alike. (scientificamerican.com)
There was then a movement to try to reclaim the longer nose and less domed head in the 1920's and by the 1940's the Cavalier King Charles Spaniel was named as a separate breed. (lovethatpet.com)