"rearguard"@en-us . . "106098727"@en-us . . . "rearguard"^^ . "107718896"@en-us . "a detachment assigned to protect the rear of a (retreating) military body"@en-us . . "a detachment assigned to protect the rear of a (retreating) military body"@en-us . "108216647"^^ . "08216647-n"^^ . . "0"^^ . . . . "0"^^ . .