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).
1 Using money orders requires an extra step when youâre simply trying to deposit cash.  The amount you can deposit is limited. The Postal Service, for example, has a maximum limit of $1,000 for domestic money orders. You can only send $700 to most international destinations, but just $500 to El Salvador and Guyana.