Obscure, or difficult to understand.
Opaque; allowing little light to pass through.
Thick; difficult to penetrate.
Slow to comprehend; of low intelligence.
Having relatively high density.
Compact; crowded together.
Being a subset of a topological space that approximates the space well. See the Wikipedia article on dense sets for a mathematical definition.
A thicket.
Wordy; verbose.
Everywhere or throughout everything; not focused or concentrated.
To be spread over or through as in air, water, or other matter, especially by fluid motion or passive means.
To spread over or through as in air, water, or other matter, especially by fluid motion or passive means.