telegraph gen knowledge

[spenser]

Defence, by felling trees and placing them over one another, lengthwise. (6) -b-t-e

Property of a drug to restrict blood flow or body secretions -s---n-e--y

An interval between periods of normal government or the reigns of monarchs i-t-r-e-m-m

[M12GEB]

interregnum

[spenser]

Thanks!

[barender]

astringency

[rja211077]

you must have a letter wrong in the first one as no online crossword solver could find a match.

[choc-chip]

First one is abatis, you must have 3 down wrong - it's calyces (pl of calyx)