A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Gantry crane Gate in/Gate out Gear Gen-Set for reefer container General Preference Code General Purpose General Rate Increase Genset GIGO Goods code GP GPC GPS GRI Gross Register Ton Gross Ton Groupage GRT GST GT Gulf of Aden Surcharge Gunwale