Scale box in millimeters. Vesicular texture is a volcanic rock texture characterized by a rock being pitted with many cavities (known as vesicles) at its surface and inside.
The definition of bliss is complete happiness. 1  An example of bliss is what someone feels after a relaxing massage.  An example of bliss is the act of doing work you love.
supreme happiness; utter joy or contentment: wedded bliss. 2. Theology. the joy of heaven. 3. heaven; paradise: the road to eternal bliss.