denser russian

• уплотни́ться

  to become denser, to become more compact, to condense, to get crowded

• густе́ющий

  thickening, becoming denser, densening

• сгуща́вшийся

  thickening, condensing, becoming denser

• уплотня́вшийся

  which was densifying, which was compacting, having become denser

• уплотня́ющийся

  densifying, compacting, becoming denser, self-compacting