ppl. a. (UN-1 8.)
[1775. Ash.]
1839. De la Beche, Rep. Geol. Cornwall, etc., iii. 71. The whole is unconcealed by more modern deposits.
1860. Tristram, Gt. Sahara, iv. 62. The nests which are … unprotected and unconcealed among the mud and grass.
ppl. a. (UN-1 8.)
[1775. Ash.]
1839. De la Beche, Rep. Geol. Cornwall, etc., iii. 71. The whole is unconcealed by more modern deposits.
1860. Tristram, Gt. Sahara, iv. 62. The nests which are … unprotected and unconcealed among the mud and grass.
