1 [+ obj] : to have or use (something) with others
▪ We share a house/car (together). — often + with ▪ I share an office with two other people. 2 [+ obj] of two or more people : to divide (something) into parts and each take or use a part
▪ They shared the last cookie. ▪ We shared the money equally. 3 : to let someone else have or use a part of (something that belongs to you) [+ obj] ▪ The children need to learn to share their toys. — often + with ▪ He doesn't share his toys with other kids. ▪ Share the cookies with your sister. [no obj] ▪ The children need to learn to share (with each other). 4 : to have (something that someone or something else also has) : to have (something) in common [+ obj] ▪ We share an interest in baseball. [=we are both interested in baseball] ▪ The two countries share a border. ▪ I know you're worried about the schedule, but I don't share your concerns. [=I don't have the same concerns that you have; I am not worried about the schedule] — often + with ▪ I share these concerns with others in the group. [no obj] — + in ▪ I don't share in your concerns about the schedule. 5 : to tell someone about (your feelings, opinions, thoughts, etc.) [+ obj] ▪ Please share any ideas that you may have. — often + with ▪ Would you like to share your feelings with the group? ▪ Thanks for sharing that (with me). [no obj] ▪ Thanks for sharing. 6 : to have equal responsibility for or involvement in (something) [+ obj] ▪ I share the blame for what happened. [no obj] — + in ▪ We all share in the responsibility for this tragedy. ▪ The whole family shares in the household chores.