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Lieutenant Commander

nounverified·updated May 18, 2026

a commissioned officer in the Navy ranking above a lieutenant and below a commander

MWE

Classifications

Entity Type

Unknownauthoritativeglossary_import_default_pending_classifier
?unassignedlast reviewed

Sensitivity

unclassified

Information Class

unclassified

Variants

plural
Lieutenant Commanders
possessive
Lieutenant Commander's
pluralpossessive
Lieutenant Commanders'