use fuscous in a sentence.
“Only the females have been examined” but I predict the males will show themselves to be fuscous.
Four endemic species of shrew are found only in these forests; the mountain shrew (Sylvisorex oriundus, VU), African foggy shrew (Crocidura caliginea, CR), Congo shrew (C. congobelgica, VU), and the fuscous shrew (C. polia, CR).
Burke notes qualities such as unfinishedness or ruination, magnitude, difficulty or impossibility, and even "sad and fuscous colours" as symptomatic of the Sublime.
Head densely clothed with long whitish hairs; thorax and abdomen with black hairs; wings hyaline, the nervures and nervules brown, with a few black scales: base of the anterior and abdominal fold of the posterior more or less covered with black hairs; antennae and legs fuscous brown.
The sun, not yet obscured, was picking out its fuscous shape with dazzling light, and marking its front with grey stripes running right down to the horizon.