The little boy 'was sandwiched between' his brother and sister in the back seat of the van.
She lives in an old neighborhood 'sandwiched between' the river and the railroad tracks.
('chiefly US') an ice-cream 'sandwich' [=two cookies with ice cream between them]
(..) - Hey! to her cooking. Well, l'm indifferent to cooking. Not Hana's cooking in particular. Have either of you tried condensed milk sandwiches? They're very good with salt. Welcome back Madam. Will you not come in? No. - l should go home. (..)1996 The English Patient