What is "crossable"

Usage examples of "crossable".

They tell me Numa is crossable two days earlier than the Ghoja ford is.

That plain became a huge reservoir, and was the reason the Numa ford became crossable before the Ghoja.

The only guy in the Meeting to acknowledge Hal's entrance is at the front of the room, a man Hal would have to call almost morbidly round, his body nearly Leith-sized and globularly round and the smaller but still large globe of a head atop it, his socks plaid and his legs not all the way crossable so it looks like he might pitch disastrously backward in his chair any minute, smiling warmly at Hal's winter coat and NASA glass as Hal slinks and sits and slumps down low.

Thus, the enemy was presented not with seemingly crossable ice, but apparently impassable water.

The river was little more than a narrow and muddy stream, but it was not crossable by foot.