1.
a thick short flow of viscous molten lava
2.
a deep gully formed by rain or melting snow and usually dry in the summer
3.
a small stream, canal, or bayou
4.
a streambed, sometimes dry
1.
a thick short flow of viscous molten lava
2.
a deep gully formed by rain or melting snow and usually dry in the summer
3.
a small stream, canal, or bayou
4.
a streambed, sometimes dry