Reading spaces in C
char *Description;
scanf("%s", Description);
strcpy(word[i].description,Description);

fgets(word[i].description, LEN, stdin);

scanf("%99[^n]", word[i].description);

char Description[2048];
scanf( "%s", Description );

char Description[32]; // or whatever size you think is adequate
fgets( Description, sizeof(Description), stdin );