
1) Bell-shaped 2) Biconvex 3) Broken-backed 4) Convex 5) Convexo-concave 6) Convexo-convex 7) Curving or bulging outward 8) Curving outward 9) Gibbose 10) Gibbous 11) Hogged 12) Lenticular 13) Lentiform 14) Like sumo competitors 15) Planoconvex 16) Protrusive 17) Umbel-like 18) Umbellate
Found on
https://www.crosswordclues.com/clue/bulging

1) Bellying 2) Biconvex 3) Bulbous 4) Bulgy 5) Convex 6) Gibbose 7) Hogged 8) Lenticular 9) Lentiform 10) Obese 11) Planoconvex 12) Protrusive 13) Protuberant 14) Round 15) Swollen 16) Torose 17) Tumid
Found on
https://www.crosswordclues.com/clue/bulging

• (p. pr. & vb. n.) of Bulge
Found on
http://thinkexist.com/dictionary/meaning/bulging/

retrieving a lure, usually a spinnerbait, just under the surface so the lure bulges the water without breaking the surface
Found on
http://www.bassmaster.com/glossary

(from the article `food preservation`) The ends of processed cans are slightly concave because of the internal vacuum created during sealing. Any bulging of the ends of a can may indicate ... ...a vacuum inside when they are cooled to room temperature. Properly processed canned vegetables can be stored at room temperature for years. Min...
Found on
http://www.britannica.com/eb/a-z/b/127

in geology, mass movement of rock material caused by loading by natural or artificial means of soft rock strata that crop out in valley walls. Such ... [1 related articles]
Found on
http://www.britannica.com/eb/a-z/b/127

Bulging - in respect of a segmental retaining wall face, occurs when a segmental retaining wall unit does not maintain its relative position with respect to the units above and below it.
Found on
http://www.encyclo.co.uk/local/20708

to protrude as in a bump
Found on
https://sciencetrek.org/sciencetrek/topics/volcanoes/glossary.cfm
No exact match found.