is similar to
(used of soil) compact and fine-grained
"the clayey soil was heavy and easily saturated"
is similar to
packed especially tightly
is similar to
forming a solid mass
is similar to
wedged or packed in together
"an impacted tooth"
is similar to
pressed together or compressed
"packed snow"
is similar to
(especially of rows as of troops or mountains) pressed together
"in serried ranks"
is similar to
packed closely together
"they stood in a tight little group"; "hair in tight curls"; "the pub was packed tight"
see also
gathered together or made less diffuse
"their concentrated efforts"; "his concentrated attention"; "concentrated study"; "a narrow thread of concentrated ore"