Synonym: box, cram, fill, load, stow, stuff. Antonym: unpack. Similar words: package, pace, space, impact, keep pace with, rack, sack, back. Meaning: [pæk] 
n. 1. a large indefinite number 2. a complete collection of similar things 3. a convenient package or parcel (as of cigarettes or film) 4. an association of criminals 5. an exclusive circle of people with a common purpose 6. a group of hunting animals 7. a cream that cleanses and tones the skin 8. a sheet or blanket (either dry or wet) to wrap around the body for its therapeutic effect 9. a bundle (especially one carried on the back). v. 1. arrange in a container 2. fill to capacity 3. compress into a wad 4. carry, as on one's back 5. set up a committee or legislative body with one's own supporters so as to influence the outcome 6. have with oneself; have on one's person 7. press tightly together or cram 8. hike with a backpack 9. press down tightly 10. seal with packing 11. have the property of being packable or of compacting easily 12. load with a pack 13. treat the body or any part of it by wrapping it, as with blankets or sheets, and applying compresses to it, or stuffing it to provide cover, containment, or therapy, or to absorb blood.
n. 1. a large indefinite number 2. a complete collection of similar things 3. a convenient package or parcel (as of cigarettes or film) 4. an association of criminals 5. an exclusive circle of people with a common purpose 6. a group of hunting animals 7. a cream that cleanses and tones the skin 8. a sheet or blanket (either dry or wet) to wrap around the body for its therapeutic effect 9. a bundle (especially one carried on the back). v. 1. arrange in a container 2. fill to capacity 3. compress into a wad 4. carry, as on one's back 5. set up a committee or legislative body with one's own supporters so as to influence the outcome 6. have with oneself; have on one's person 7. press tightly together or cram 8. hike with a backpack 9. press down tightly 10. seal with packing 11. have the property of being packable or of compacting easily 12. load with a pack 13. treat the body or any part of it by wrapping it, as with blankets or sheets, and applying compresses to it, or stuffing it to provide cover, containment, or therapy, or to absorb blood. 
Random good picture Not show
121. The climber carried some food in a pack on his back.
122. Please find a taxi, and in the meantime I'll pack some food.
123. Put plenty of wrapping round the china when you pack it.
124. I can't pack any more clothes into the suitcase, it's full.
125. Pack ice around Iceland was becoming a threat to navigation.
126. If you pack those clothes down we can get more into the case.
127. One never realizes how different a husband and wife can be until they begin to pack for a trip. Erma Bombeck 
128. The injured dogs'behaviour cannot be differentiated from that of their uninjured pack mates.
129. History is a pack of lies about events that never happened told by people who weren't there. George Santayana
130. I will be what God has planned for me and the day God calls pack up for me, I will not dare to question him. Jeetendra
131. He pouched the pack of cigarettes.
132. Her father's shoes pack together, ready to brush clean.
133. And he looked a peddler just opening his pack.
134. Mr. Goodman: The piranha hunt in packs. The first bite draws blood , blood draws the pack.
135. MELANIE: I feel like I'm inside Aurora's head. She's such a pack rat.
136. He placed his pack on the ground and began to stalk the birds like a cat.
137. CHICAGO - If you tend to pack on a few pounds over the holidays, blame it on globalization.
138. The climber carried some food in his pack on his back.
139. Pack some soft paper round the plates in the Box so that they will not Break.
140. I rang the bell, and directed my servant to pack my portmanteau.
141. The traveler took out a bottle of water from the pack on his back.
142. Mr. Li never throws anything away, he is a pack rat.
143. Some people prefer a loose poncho that can fit over you and your pack.
144. Mark put the cold pack on the ankle, then told Rob to lie down.
145. As Tom never throws anything away, we call him a pack rat.
146. I'd also like to have a mud pack on my face.
147. The tested drill power pack cells should be free from electrolyte leakage.
148. She was a pack rat and saved everything she got her hands on.
149. Pack some paper round the dishes in the box so that they will not break.
150. Sara: I'm a pack rat,(http://sentencedict.com) I never throw anything out.