Definition of GASTROCNEMIUS. : the largest and most superficial muscle of the calf of the leg arising by two heads from the condyles of the femur and attaching to a tendon that becomes part of the Achilles tendon. See gastrocnemius defined for kids.ADVERTISEMENT.efinition of GASTROCNEMIUS. : the largest and most superficial muscle of the calf of the leg arising by two heads from the condyles of the femur and attaching to a tendon that becomes part of the Achilles tendon. See gastrocnemius defined for kids.
International money orders cost $4.50. They can be sent by Priority Mail Express InternationalÂ®, Priority Mail InternationalÂ®, First-Class Mail InternationalÂ®, or First-Class Package International ServiceÂ®. The maximum amount allowed for each money order is $700 ($500 for El Salvador and Guyana).
Answer Wiki. International First-Class mail costs about $1.15 presently (Reference: First-Class Mail International). Each forever stamp currently is valued at $0.47. Therefore, you can use about three forever stamps to send your letter/post-card/etc. internationally (Reference: Forever Stamp Fact Sheet).